A gang of robbers attacks a post office on the outskirts of Rome. Two of them manage to escape, but the third accomplice is followed to track down the other members of the gang.

The suicide attempt of an electronics warehouse manager, who got into debt through gambling, sheds light on a widespread loan sharking ring.

The suicide attempt of an electronics warehouse manager, who got into debt through gambling, sheds light on a widespread loan sharking ring.

Nina and Luca arrest a boy caught stealing a car radio. She releases him immediately after for no apparent reason, because she wants to track down the drug dealer who caused the death of her brother Davide, due to an overdose.

A man enters the police station armed and takes Nina and Roberto hostage. He claims to have been unfairly tried after being accused of stealing 370 million from the safe of the company where he worked.

While out for a walk, Commissioner Giovanna Scalise and her daughter witness the murder of a man, which appears to be a mafia execution.

A twenty-three-year-old student is raped by Fabrizio Viberti, her political philosophy professor. The police cannot find convincing evidence.

Two young people who, after buying a villa, later realize they have been scammed, ask the Police District for help.

After a bank robbery, the robbers see Tiberio, Inspector Belli's father, and one of the criminals convinces his accomplices not to kill him. Tiberio tells his son that he recognized an ex-friend of his. Belli will try to convince him to turn himself in.

The police officers of the police district find themselves having to protect Natassia, a Yugoslavian girl, whose daughter has been kidnapped by two Albanians to force the woman into prostitution.

The statements of a mafioso accuse Commissioner Giovanna Scalise, but the agents of the tenth Tuscolano are convinced that the mafia wants to take revenge on her by trying to discredit her and they try to demonstrate the innocence of the commissioner.

After some shadowing, Parmesan and the other agents discover that the lawyer Loiacono, instead of meeting the men of the gang directly, uses an intermediary to receive orders from the mafia.

Commissioner Scalise discovers that her child was drugged along with other classmates through some substances contained in ink tattoos that are applied with water.

The district agents organize a surveillance to protect Commissioner Scalise and his family from the mafia. The wife of the informer who accused Scalise of corruption asks them for help because her protection program has been revoked.

Commissioner Scalise discovers that his child was drugged along with other classmates through some substances contained in ink tattoos that are applied with water.

The district agents organize a surveillance to protect Commissioner Scalise and his family from the mafia. The wife of the informer who accused Scalise of corruption asks them for help because her protection program has been revoked.

A friend of Paula's gives birth in the hospital, but later dies because she is not properly assisted. The police investigate without results. Paula continues to investigate secretly and thanks to a testimony she will be able to discover the truth.

Linda has an affair with a married man. The lover, instead of leaving his wife, decides to kill Linda and has the gardener of the building accused. A witness informs the police via email so as not to reveal his identity.

A friend of Paula's gives birth in the hospital, but later dies because she is not properly assisted. The police investigate without results. Paula continues to investigate secretly and thanks to a testimony she will be able to discover the truth.

Linda has an affair with a married man. The lover, instead of leaving his wife, decides to kill Linda and has the gardener of the building accused. A witness informs the police via email so as not to reveal his identity.

A man reports that his neighbor might be a terrorist. Ardenzi instead discovers an illegal trade in pornographic material. Manrico accompanies Livia and Nina to do some shopping. As they leave the store, the three are ambushed.

At the police station everyone is shocked by the attack and Scalise and Ardenzi are accused of having acted lightly. At the hospital one of the attackers enters where Manrico is hospitalized with the intention of killing him, but Ardenzi intervenes.

A man reports that his neighbor might be a terrorist. Ardenzi instead discovers an illegal trade in pornographic material. Manrico accompanies Livia and Nina to do some shopping. As they leave the store, the three are ambushed.

At the police station everyone is shocked by the attack and Scalise and Ardenzi are accused of having acted lightly. At the hospital one of the attackers enters where Manrico is hospitalized with the intention of killing him, but Ardenzi intervenes.

The investigation continues to track down the killers of the attack and Commissioner Scalise is discouraged. One of the killers is identified as a person who had been dead for two years. A lady who runs a bar is the victim of extortion.

Angela learns that Letizia, a woman who works with her at the clinic, has a violent husband who mistreats her and tries to convince the woman to file a complaint: initially Letizia does not accept her friend's help and cannot accept reality. Later, however, she changes her mind and decides to leave her husband.

The investigation continues to track down the killers of the attack and Commissioner Scalise is discouraged. One of the killers is identified as a person who had been dead for two years. A lady who runs a bar is the victim of extortion.

Angela learns that Letizia, a woman who works with her at the clinic, has a violent husband who mistreats her and tries to convince the woman to file a complaint: initially Letizia does not accept her friend's help and cannot accept reality. Later, however, she changes her mind and decides to leave her husband.

The agents continue to follow Giulio Macri'. Giovanna contacts Nini, a colleague of hers from Palermo, who joins her in Rome and begins to collaborate with the police team. Her task will consist of trying to learn about all of Macri's illicit activities, to have the possibility of infiltrating and acting undisturbed in order to find Vinci.

Adriano, Luca's partner, finds work in a debt collection company, but soon discovers that his new colleagues are used to intimidation and violence to convince debtors to pay; so he decides to file a complaint with the police.

The agents continue to follow Giulio Macri'. Giovanna contacts Nini, a colleague of hers from Palermo, who joins her in Rome and begins to collaborate with the police team. Her task will consist of trying to learn about all of Macri's illicit activities, to have the possibility of infiltrating and acting undisturbed in order to find Vinci.

Adriano, Luca's partner, finds work in a debt collection company, but soon discovers that his new colleagues are used to intimidation and violence to convince debtors to pay; so he decides to file a complaint with the police.

Roberto reveals to Giovanna that Stasi is the one who betrayed her; for Giovanna it is a terrible blow and, at least at the beginning, she cannot believe it.

Faliero escapes from Regina Coeli prison and hides at the home of his lawyer who, among other things, is his lover. The two have planned to leave Italy to move to Venezuela, but Faliero intends to get rid of his partner before leaving.

Roberto reveals to Giovanna that Stasi is the one who betrayed her; for Giovanna it is a terrible blow and, at least at the beginning, she cannot believe it.

Faliero escapes from Regina Coeli prison and hides at the home of his lawyer who, among other things, is his lover. The two have planned to leave Italy to move to Venezuela, but Faliero intends to get rid of his partner before leaving.

The news arrives that Carmine Tonnara, convicted of mafia, has died in prison. His father Vito Tonnara swears revenge on his son's grave against the architect of his conviction: Commissioner Giovanna Scalise. It is a new threat that looms over our protagonist just when it seems that a new life is beginning for her thanks to her love story with Inspector Walter Manrico, which Giovanna confesses only to her mother.

The mechanic Lorenzi gives two criminals the codes of the anti-theft devices he installs on cars on behalf of a dealership: he needs money to treat his wife who has a serious heart condition. A stolen car hits a girl in front of a homeless man. The rush to the hospital turns out to be useless, but Elisa, who is registered as a donor, can save another life. With her parents' consent, her heart is removed and fate has it that it is Lorenzi's wife, who has been waiting for years for a new heart.

Saro is the new bartender, replacing Paula at the bar near the District. Vito Tonnara teaches him how to shoot. At Scalise's house, her mother Caterina and daughter Livia talk about Giovanna's new love and decide to overcome their embarrassment by inviting Manrico to dinner. The new elite agent Valeria Ruggero (Cristina Moglia) arrives at the District. Ugo, who confides in Ingargiola his worries because he is behind on his mortgage payments, is fascinated by his new colleague.

A child is approached by a man, but manages to escape his attentions. Matteo's mother reports the incident to the Precinct and Commissioner Scalise immediately alerts his men. Roberto Ardenzi and Valeria discover that another child in the neighborhood, Tobia, has also been the victim of molestation, but the mother had not reported the incident and is reluctant to subject her son to the police's questions. A new report of pickpocketing arrives at the Precinct, this time Fast Boy has hit two Japanese tourists.

Giovanna Scalise is busy with inspectors Manrico and Mauro Belli solving the strange case of a girl's kidnapping, while Luca and Valeria are on the trail of a thief who strikes in a cinema. In the meantime, Ugo improvises as a computer expert, making Parmesan despair. Roberto and Angela are worried about little Maura who is ill. Those who are plotting to kill Scalise have an unexpected stroke of luck.

Saro, increasingly under pressure from Vito Tonnara, begins to prepare the ambush... Mauro and Roberto, called to investigate a scam, discover with surprise that the robbed person is their elementary school teacher. Once the case is solved, they recall their school years with her and the teacher reveals funny details about them. Meanwhile, Manrico and Valeria are busy with a case involving a psychiatrist and one of his patients in the throes of a fit of rage.

Commissioner Scalise, unconscious on the ground after being hit by Saro, is rushed to the hospital, it would seem all lost for Giovanna and the child she is carrying... but a bulletproof vest, which the commissioner has decided to wear all the time since she knew she was pregnant, has worked a miracle. Manrico, to the amazement and anger of his colleagues and friends, is stopped and interrogated by the DIA as a presumed accomplice of the attacker.

Vito Tonnara advises Saro to disappear from circulation for a while, Saro is terrified of what he has done. Giovanna leaves the hospital as soon as she recovers to go to the DIA and intervene in defense of Manrico. To everyone's amazement she declares that Manrico cannot be guilty of complicity in the attack because he is the father of her child. Manrico is speechless.

Maddalena, Parmesan's niece, is found in a confused state outside a nightclub by Luca and Valeria, who are on patrol. She is rushed to the hospital, and it turns out that she is under the effects of a powerful drug and in danger of death. The entire District mobilizes to find those responsible for the incident, investigating the nightclub and the faculty attended by Maddalena. The District is busy with a murder case, the only witness is an autistic boy. While Giovanna, Manrico and Mauro investigate, Angela tries to communicate with the boy to get some clues. Roberto and Luca, on the other hand, are busy unmasking a magician's scam. Giovanna and Manrico, after the dramas and tensions, finally manage to clear things up and find their intimacy again. Both participate in the meeting of all the colleagues to organize the search for whoever attempted to kill Scalise.

Giovanna and her men are busy searching for the perpetrator of the attack she escaped. His identity is discovered: it is Saro. In the meantime Roberto discovers that his girlfriend is Laura and follows her. Her home is also identified and searched. The circle tightens... Meanwhile, the police station is dealing with a case of sexual harassment by a so-called agency that selects TV showgirls. Valeria responds to the ad and shows up for the audition, the true intentions of the "selectors" are immediately evident and Manrico and other officers rush to her aid, stopping the molesters.

Manrico tries to convince Giovanna to take a break, she is hesitant. The police station is dealing with a delicate case of kidnapping and blackmail of a bank manager, whose daughter is held hostage. For Mauro there are surprises, Paula is finally back, but the girl reacts badly to the fact that Tiberio has moved in with Mauro.

The 10th Tuscolano is dealing with a case involving the Chinese community of the capital and requiring environmental wiretaps and long shadowing involving all of Scalise's men. It seems that the owner of a Chinese restaurant has been kidnapped. On this occasion, Manrico and Mauro use technical means to continue their investigations on Saro, putting his girlfriend, Laura, under surveillance. Luca is preparing his resignation letter. However, the advanced pregnancy and the doctor's recommendations force Giovanna to follow the case from the police station, under the watchful eye of Manrico, who is very apprehensive.

The Chinese case turns out to be much more complex than expected, it is a real internal war between two mafia families with mysterious and disturbing implications. Meanwhile Luca and Valeria are dealing with a scam by a skilled door-to-door salesman, while their colleagues think of a farewell gift for Luca.

The 10th Tuscolano is dealing with a case involving the Chinese community of the capital and requiring environmental wiretaps and long shadowing involving all of Scalise's men. It seems that the owner of a Chinese restaurant has been kidnapped. On this occasion, Manrico and Mauro use technical means to continue their investigations on Saro, putting his girlfriend, Laura, under surveillance. Luca is preparing his resignation letter. However, the advanced pregnancy and the doctor's recommendations force Giovanna to follow the case from the police station, under the watchful eye of Manrico, who is very apprehensive. Giovanna is also anxious, she has not yet managed to confess to her family that she is pregnant.

The Chinese case turns out to be much more complex than expected, it is a real internal war between two mafia families with mysterious and disturbing implications. Meanwhile Luca and Valeria are dealing with a scam by a skilled door-to-door salesman, while their colleagues think of a farewell gift for Luca. Giovanna is still weakened by pregnancy-related disorders, while Mauro and Paula are in crisis again.

In a studio, Marico and Valeria discover the body of a photographer and near the body they find some red sequins. The investigation leads the two police officers to the home of a young couple, where they find the incriminating sequin dress: the two boys killed the photographer to rob him of a batch of marijuana. In the precinct Valeria realizes that she is not very loved by her colleagues and vents her anger with Giovanna.

Sofia is a Romanian girl who was attacked. Vittoria and Mauro discover that behind the attack is a man who extorted fifteen million from the girl for a marriage that would give her Italian citizenship and thanks to the investigations, a real criminal organization also comes to light. Meanwhile in the district, Giovanna decides that Valeria would be perfect to meet Laura, Saro's girlfriend. Valeria, thanks to a stratagem, manages to meet Laura and, thanks to a series of clues, also discovers where the girl meets Saro.

In a studio, Marico and Valeria discover the body of a photographer and near the body they find some red sequins. The investigation leads the two police officers to the home of a young couple, where they find the incriminating sequin dress: the two boys killed the photographer to rob him of a batch of marijuana. In the precinct Valeria realizes that she is not very loved by her colleagues and vents her anger with Giovanna who, in the meantime, has had to reveal to her mother that she is pregnant. The investigation into the Scalise attack continues and the circle tightens ever more around Saro who, having called his girlfriend Laura and given her a date, is followed by the precinct officers. Things between Mauro and Paula do not seem to be improving.

Sofia is a Romanian girl who was attacked. Vittoria and Mauro discover that behind the attack is a man who extorted fifteen million from the girl for a marriage that would give her Italian citizenship and thanks to the investigations, a real criminal organization also comes to light. Meanwhile in the district, Giovanna decides that Valeria would be perfect to meet Laura, Saro's girlfriend. Valeria, thanks to a stratagem, manages to meet Laura and, thanks to a series of clues, also discovers where the girl meets Saro: the place is a second-hand shop where the district agents will be able to arrest the attacker of Scalise. Finally, the reason that has put the relationship between Mauro and Paula in crisis seems to be the presence of Mauro's father, Tiberio, who lives in the house with them.

A dramatic story of jealousy involves two young people: long engaged, he does not accept the end of the love, and above all jealousy blinds him; the girl after some initial signs of violence from her ex reports him to the police of the district, but then reconsidering withdraws the complaint: this unfortunately will cost her life: her ex discovers her with her new lover stabs her; desperate he will attempt suicide but this time the officers will stop him. Giovanna confronts Saro, Manrico is close to her. Scalise would like to convince the boy to collaborate but to no avail.

Saro and Laura are being watched. They want to escape and the girl, having learned from her boyfriend the whole truth about the attack, would still like to stay with him and escape; but Saro, having arrived at Laura's, is surprised by his future executioner: Vito Tonnara who kills him in cold blood in front of Laura and then escapes from the precinct officers.

A dramatic story of jealousy involves two young people: long engaged, he does not accept the end of the love, and above all jealousy blinds him; the girl after some initial signs of violence from her ex reports him to the police of the district, but then reconsidering withdraws the complaint: this unfortunately will cost her life: her ex discovers her with her new lover stabs her; desperate he will attempt suicide but this time the officers will stop him. Giovanna confronts Saro, Manrico is close to her. Scalise would like to convince the boy to collaborate but to no avail. For the moment there is no evidence to arrest him and therefore they must release him, but the officers of the district are after him. In the meantime Paula asks Luca to investigate the seriousness of an airline that offers her a job as a hostess and asks Luca to keep this work appointment secret. Tiberio, in order not to weigh on the relationship between Mauro and Paula, decides to leave his son's house.

Saro and Laura are being watched. They want to escape and the girl, having learned from her boyfriend the whole truth about the attack, would still like to stay with him and escape; but Saro, having arrived at Laura's, is surprised by his future executioner: Vito Tonnara who kills him in cold blood in front of Laura and then escapes from the precinct officers. Later, Laura at the police station finally manages to identify Tonnara by giving a face to Scalise's persecutor. Meanwhile, in the precinct, Luca, following some investigations connected to a dog found at the end of its life, has discovered that a dog breeder is actually a crook who organizes clandestine fights, sending several animals to the slaughterhouse. Finally, Mauro is very angry with Paula who, having accepted the job at the airline as a hostess, must now leave for Milan.

Pablo the "Gitano" gets four days leave from Rebibbia prison and, in the company of his woman, steals a luxury sedan that he exchanges for a gun from a fence to rob a jewelry store. Mauro recognizes the robber following the jeweler's complaint: he was a childhood friend of his, Paolo Acerri, known as Pablo the Gitano. The boys of the district are now busy capturing him. Giovanna understands that she has become a personal target of Vito Tonnara who wants her dead to avenge the death of his son.

Mauro and Valeria finally manage to find Pablo the "Gitano"'s hideout, but with Mauro in handcuffs, he manages to escape with a hostage. Only later, after a tight chase, will the police be able to catch the criminal. Tonnara is in Rome and Scalise finds out about this. Meanwhile, Ingargiola forces Vittoria's criminal boyfriend to leave her alone: ​​she is desperate.

Pablo the "Gitano" gets four days leave from Rebibbia prison and, in the company of his woman, steals a luxury sedan that he exchanges for a gun from a fence to rob a jewelry store. Mauro recognizes the robber following the jeweler's complaint: he was a childhood friend of his, Paolo Acerri, known as Pablo the Gitano. The boys of the district are now busy capturing him. Giovanna understands that she has become a personal target of Vito Tonnara who wants her dead to avenge the death of his son. Tonnara has been abandoned by the Sicilian dome, now he is a "loose cannon" who has nothing left to lose and will not find peace until he has killed Giovanna. Meanwhile, Parmesan and Ingargiola discover that Vittoria's boyfriend has a criminal record and would like to inform the girl of this. For Mauro and Paula things are not going well: he would like to spend more time with her who instead dedicates herself exclusively to work.

Mauro and Valeria finally manage to find Pablo the "Gitano"'s hideout, but with Mauro in handcuffs, he manages to escape with a hostage. Only later, after a tight chase, will the police be able to catch the criminal. Tonnara is in Rome and Scalise finds out about this. Meanwhile, Ingargiola forces Vittoria's criminal boyfriend to leave her alone: ​​she is desperate.

A couple is in crisis: he is a musician without a job, she is in crisis because of her husband's bankruptcy. The woman is convinced that her husband is stealing her jewelry and reports him to the district. Roberto takes care of this case and is shocked to discover that the thief is also his best friend. But one thing will surprise everyone: the thief and Roberto's best friend are two lookalikes. Meanwhile Angela and Roberto are preparing to celebrate their anniversary and have the same idea for the gift: they want to treat themselves to a car and both ask Mauro for advice.

Professor Monti is on the terrace of a building in the throes of a suicidal crisis. Angela, who happens to be in the courtyard of this building, wants to help the man in the throes of a crazy crisis. Having reached the professor, everything seems under control when, a sudden and unexpected gesture surprises Angela who falls into the void in front of the eyes of her husband Roberto who is holding their daughter.

A couple is in crisis: he is a musician without a job, she is in crisis because of her husband's bankruptcy. The woman is convinced that her husband is stealing her jewelry and reports him to the district. Roberto takes care of this case and is shocked to discover that the thief is also his best friend. But one thing will surprise everyone: the thief and Roberto's best friend are two lookalikes. Meanwhile Angela and Roberto are preparing to celebrate their anniversary and have the same idea for the gift: they want to treat themselves to a car and both ask Mauro for advice. Tonnara, who has rented an apartment in front of Scalise's house, continues to spy on the commissioner's every move.

Professor Monti is on the terrace of a building in the throes of a suicidal crisis. Angela, who happens to be in the courtyard of this building, wants to help the man in the throes of a crazy crisis. Having reached the professor, everything seems under control when, a sudden and unexpected gesture surprises Angela who falls into the void in front of the eyes of her husband Roberto who is holding their daughter. Angela dies. In the meantime, Tonnara continues to spy on Giovanna Scalise, but there is news: she has two pistols well equipped with bullets.

Belli, saddened by the loss, decides to end his story with Paula. Meanwhile Tonnara, who has been monitoring the movements at the police station, intercepts Borsello and offers him a "deal".

Giovanna, very close to giving birth, discusses future prospects with Manrico. Tonnara is about to strike the final blow and Scalise is practically unprotected at the police station.

Belli, saddened by the loss, decides to end his story with Paula. Meanwhile Tonnara, who has been monitoring the movements at the police station, intercepts Borsello and offers him a "deal".

Giovanna, very close to giving birth, discusses future prospects with Manrico. Tonnara is about to strike the final blow and Scalise is practically unprotected at the police station.

Commissioner Giulia Corsi is assigned to the tenth Tuscolano of Rome. Ardenzi has won the competition to become commissioner. A bank robber escapes due to an unforeseen event on a bus, on which Commissioner Corsi happens to be traveling.

A theft is reported and an officer's partner is suspected. Meanwhile, a man's body is discovered in a closed construction site. A recovered video reveals that Angela, Ardenzi's wife, was pushed and did not slip from the ledge.

An Eastern girl who works in a dry cleaner's is raped by her boss. Ardenzi discovers a clue by reviewing the film showing his wife's fall, but unwittingly ruins it. He decides to stay in Rome to investigate.

A teenager commits suicide. It is believed that the act was committed because of the sexual violence suffered by the boy at the hands of the owner of an arcade. Ardenzi searches for evidence on the terrace where the tragedy involving his wife occurred.

Ugo thinks he inherited from a relative. Corsi shoots in vain at a robber, seriously wounding a child playing in the street. Ardenzi tries to trace the owner of the ring worn by the man who pushed Angela.

The disciplinary opens an investigation into Corsi's actions, for the wounding of a child during a robbery. A heart patient is kidnapped and a kidnapper tries to get her a drug. Ardenzi traces the goldsmith who created the murderer's ring.

A hit-and-run car hits a child friend of Inspector Belli. A "Latin lover" reports that his romantic encounters are on the Internet. The apartment of the goldsmith Leone is uninhabited. It turns out that he is in treatment with Alcoholics Anonymous.

A criminal, Masci, demands "pizzo" from Mr. Nobile, the owner of a car dealership. When Nobile goes to the police, the criminal kidnaps his daughter. Vittoria is scammed by a slimming center.

Two thieves use hypnosis to steal from people. Ingargiola discovers that she may have a son she didn't know existed. Ardenzi is offered an apartment to rent. The hospital where Leone is hospitalized for alcoholism is discovered.

A lawyer's wife is found dead, and the suspect is the murdered woman's lover. A series of burglaries are reported in a building. Corsi finds the goldsmith who created the ring, but someone has beaten her to it, leaving a trail of perfume.

A supermarket is attacked with explosives. Two former employees are traced. Sabina Corsi and her boyfriend accidentally set fire to a classroom while smoking and are suspended from school. Ingargiola solves the mystery of his alleged paternity.

An antique dealer is paralyzed during an attack. Corsi sets a trap for the killer. Tiberio has a heart attack while chasing a mugger. Corsi realizes that Carla Monti is implicated in Angela's murder but it will be difficult to frame her.

A man reports his elderly mother missing, blaming the Filipino couple who lived with her, who instead claim that the lady is on a trip to Venice. Meanwhile, Carla Monti is finalizing a terrible plan.

A sick child urgently needs a blood transfusion, but the mother is against it because she is a Jehovah's Witness. The father does not agree with the woman, but she kidnaps the child. Carla Monti succeeds in carrying out her attack.

A sick child urgently needs a blood transfusion, but the mother is against it because she is a Jehovah's Witness. The father does not agree with the woman, but she kidnaps the child. Carla Monti succeeds in carrying out her attack.

The commissioner's office is destroyed by a parcel bomb. Ardenzi, temporarily in command because Corsi is at the bedside of Paolo, who was seriously injured in the explosion, manages to identify the blonde woman who sent the parcel.

A group of boys steal valuables and destroy the home of a classmate, who is also a member of the gang. The group forces him to participate in the robbery of the family jewelry store. But he confides in a classmate.

The commissioner's office is destroyed by a parcel bomb. Ardenzi, temporarily in command because Corsi is at the bedside of Paolo, who was seriously injured in the explosion, manages to identify the blonde woman who sent the parcel.

A group of boys steal valuables and destroy the home of a classmate, who is also a member of the gang. The group forces him to participate in the robbery of the family jewelry store. But he confides in a classmate.

Corsi has Carla Monti, suspected of having delivered the parcel bomb, followed. A homeless man claims to have been attacked by some Nazi skinheads. Ardenzi meets Francesca and is impressed. He deals with a fire that occurred in a bakery.

Something unexpected happened between Luca and Valeria. Two rappers report being scammed in a club. A man who has lost his memory is taken to the police station. Meanwhile, Corsi tries to understand what a particular painting evokes in her.

Corsi has Carla Monti, suspected of having delivered the parcel bomb, followed. A homeless man claims to have been attacked by some Nazi skinheads. Ardenzi meets Francesca and is impressed. He deals with a fire that occurred in a bakery.

Something unexpected happened between Luca and Valeria. Two rappers report being scammed in a club. A man who has lost his memory is taken to the police station. Meanwhile, Corsi tries to understand what a particular painting evokes in her.

Carla Monti is wanted, but they want to take the case away from Corsi because her men are too involved. A woman has problems with loan sharks. Ardenzi dreams of meeting Angela; the vision will allow him to discover important truths.

Sabina Corsi, returning from a party at dawn, wanders around the city, with a lost look. Mauretta has the mumps and Ardenzi asks Francesca for help. In a villa, some people are held hostage by thieves determined to break into the vault.

Carla Monti is wanted, but they want to take the case away from Corsi because her men are too involved. A woman has problems with loan sharks. Ardenzi dreams of meeting Angela; the vision will allow him to discover important truths.

Sabina Corsi, returning from a party at dawn, wanders around the city, with a lost look. Mauretta has the mumps and Ardenzi asks Francesca for help. In a villa, some people are held hostage by thieves determined to break into the vault.

Sabina's boyfriend confesses to Giulia Corsi that he bought the pills in a nightclub. The commissioner, to find out who put his sister's life at risk, has some officers pretend to be drug dealers.

They try to capture a drug trafficker who passes himself off as a merchant and lives on a yacht. Vittoria is depressed because the judge has taken away her custody of her son. Luca and Valeria guard the clinic where Professor Monti resides.

Sabina's boyfriend confesses to Giulia Corsi that he bought the pills in a nightclub. The commissioner, to find out who put his sister's life at risk, has some officers pretend to be drug dealers.

They try to capture a drug trafficker who passes himself off as a merchant and lives on a yacht. Vittoria is depressed because the judge has taken away her custody of her son. Luca and Valeria guard the clinic where Professor Monti resides.

During the filming of a fiction, the protagonist suffers real threats. Belli is sad about the end of his relationship with Germana. Ingargiola is anxious about his debut. Ugo solves the case of a tailor whose clothes were stolen.

A young Romanian woman reports her husband missing. He worked illegally in construction and is found dead. It turns out that the fugitive Monti brothers may be in a villa that belonged to their family.

During the filming of a fiction, the protagonist suffers real threats. Belli is sad about the end of his relationship with Germana. Ingargiola is anxious about his debut. Ugo solves the case of a tailor whose clothes were stolen.

A young Romanian woman reports her husband missing. He worked illegally in construction and is found dead. It turns out that the fugitive Monti brothers may be in a villa that belonged to their family.

In the neighborhood, many elderly people are drugged and robbed in their homes. Ardenzi helps a teacher at his daughter's kindergarten. Vittoria receives the greatest gift of her life. Daniele and Sabina intend to skip school, but someone has listened to them.

The fateful day arrives for Belli and Germana and Ardenzi goes to the jewelry store to pick up the wedding rings. But the jeweler has made a mistake. Sabina is kidnapped. Belli and Libero manage to locate the area where the girl is.

In the neighborhood, many elderly people are drugged and robbed in their homes. Ardenzi helps a teacher at his daughter's kindergarten. Vittoria receives the greatest gift of her life. Daniele and Sabina intend to skip school, but someone has listened to them.

The fateful day arrives for Belli and Germana and Ardenzi goes to the jewelry store to pick up the wedding rings. But the jeweler has made a mistake. Sabina is kidnapped. Belli and Libero manage to locate the area where the girl is.

Mauro, is engaged in a difficult anti-drug operation. In the meantime, the wedding between Commissioner Giulia Corsi and Inspector Paolo Libero is about to be celebrated. Ardenzi is taken hostage by a bandit during the anti-drug operation.

Commissioner Corsi and Paolo Libero investigate a heroin trafficking inside a warehouse of slaughtered animals. In the meantime, Francesca gets back in touch with Ardenzi. Ingargiola buys a beautiful motorbike that, however, hides many dangers.

While Giulia is still trying to shed light on what happened ten years earlier - the day of the assassination of her father, Judge Corsi - a particularly delicate situation arises at the 10th Tuscolano police station: a man, who had just been evicted, reacted to the police by shooting from the apartment in which he had barricaded himself, then opened the gas cylinder and took a little girl hostage.

Ardenzi and Belli are trying to track down a robber, while Ingargiola, Vittoria Guerra and Parmesan receive a series of strange reports from men who claim to have been robbed under a specific overpass, all in different circumstances. Meanwhile, Giulia receives important revelations about her father's murder.

This time Mauro and Roberto are engaged in a desperate chase: a woman has kidnapped her eight-year-old daughter from school and, in a state of delirium, has involved her in a crazy car race to reach her husband's lover, whom she holds responsible for the failure of her marriage. Meanwhile, Parmesan discovers that his credit card has been cloned and that a lot of money has disappeared from his account.

After a tough confrontation with her sister Sabina, who until now was unaware of the reopening of the case concerning her father, Giulia decides to continue the investigation anyway, with the strong support of Paolo. Meanwhile, a pregnant woman who has just suffered a sexual assault arrives at the Decimo Tuscolano. All suspicions seem to fall on her ex-boyfriend, who, however, has an ironclad alibi.

Giulia asks her collaborators to solve the case concerning her father: Paolo and Luca identify a suspect. While Mauro and Roberto deal with their mutual problems regarding their private lives, a homeless man is found murdered in a park and the two agents immediately begin their search for the culprit.

Unexpected news reaches the Decimo Tuscolano. In fact, while Roberto, happy about some sentimental news, receives the official transfer letter, Mauro discovers that a friend of his, an aspiring boxer, is in a coma in the hospital after being violently beaten. The agents understand that the victim is involved in a clandestine betting ring and Paolo, who has years of kickboxing training behind him, offers to go, as an infiltrator, to the gym frequented by the beaten boy.

While Giulia is in the hospital, the activities of the Decimo Tuscolano do not stop. Ingargiola, Vittoria and Parmesan investigate the case of a girl who ended up in a coma due to a drug used to lose weight; Luca and Roberto deal with a boy who passes himself off as a policeman by giving punishments to small-time criminals; Paolo and Mauro, instead, try to understand the causes of Giulia's accident.

Giulia returns to the police station more combative than ever, determined to frame Greco, with the help of Mauro and Paolo. In the meantime, however, she must solve a new case: a young man is found dead in his pizzeria. The sister of the murdered man accuses her father, but the real culprit will soon come out into the open.

At the X Tuscolano comes the shocking news of a minor who is in a coma after accidentally ingesting cocaine. Mauro immediately goes to the hospital and discovers, with great astonishment, that the accused is Ardenzi and the victim is his daughter, little Mauretta. Meanwhile Ingargiola receives the complaint of a woman whose wallet has been stolen, and realizing that it is his first love as a child, he loses himself in nostalgic memories.

The District agents work on the case of the discovery of a body on the banks of the Tiber and discover that the victim, a photographer responsible for an environmental association, was investigating the deliberate pollution of the river. In the meantime, five people who escaped the fire of a local supermarket arrive at the police station and are looking for the hero who saved them by opening an escape route for them. And who knows, maybe it's someone who works at the Decimo Tuscolano.

Mauro and Roberto investigate the death of a young man who was hit by a car going at high speed and discover that he was involved in a clandestine car race. Meanwhile, Mauro's father, Tiberio, has been the victim of a financial scam, losing twenty thousand euros, half of which belonged to his son. Giulia calls an expert, Prof. De Santis, in search of the truth about the new discoveries related to her father's case. That evening, at the town hall, Paolo is waiting for her to finally celebrate their wedding.

A man in a deep depression kills his wife and her new partner. The daughter, who learns of the tragedy on the news, turns to the Decimo Tuscolano, who immediately offers her protection. Soon, however, the girl's father will try to track her down. Ugo and Ingargiola, meanwhile, investigate the disappearance of two elderly ladies. Paolo notices that Sabina, Giulia's sister, is in crisis over what has been discovered about her father and decides to get to the bottom of the research.

A man in a deep depression kills his wife and her new partner. The daughter, who learns of the tragedy on the news, turns to the Decimo Tuscolano, who immediately offers her protection. Soon, however, the girl's father will try to track her down. Ugo and Ingargiola, meanwhile, investigate the disappearance of two elderly ladies. Paolo notices that Sabina, Giulia's sister, is in crisis over what has been discovered about her father and decides to get to the bottom of the research. He discovers some details that will prove very risky for him.

At X Tuscolano, the arrival of a new agent, Corrado, presumed son of Ingargiola, is celebrated. Luca immediately involves him in reporting a robbery at a gas station by two motorcyclists, unrecognizable because of their helmets. The young man's debut in the police force will not be very simple. Giulia, meanwhile, very worried about the disappearance of Paolo who did not return home during the night, alerts Roberto and Mauro to explore every single lead in the area. The clues that the agents find to trace Paolo are not, however, very comforting.

While the desperate search for Paolo continues, a new case involves Luca and Corrado: the discovery of the body of a young Albanian woman, which will lead them to investigate a prostitution ring. Vittoria and Ingargiola, on the other hand, are busy solving a blackmail issue.

At X Tuscolano, the arrival of a new agent, Corrado, presumed son of Ingargiola, is celebrated. Luca immediately involves him in reporting a robbery at a gas station by two motorcyclists, unrecognizable because of their helmets. The young man's debut in the police force will not be very simple. Giulia, meanwhile, very worried about the disappearance of Paolo who did not return home during the night, alerts Roberto and Mauro to explore every single lead in the area. The clues that the agents find to trace Paolo are not, however, very comforting.

While the desperate search for Paolo continues, a new case involves Luca and Corrado: the discovery of the body of a young Albanian woman, which will lead them to investigate a prostitution ring. Vittoria and Ingargiola, on the other hand, are busy solving a blackmail issue.

Giulia informs her sister of what happened to Paolo and, without giving herself peace, tries to find an explanation. Her colleagues advise her to take at least a day off. Meanwhile, Vittoria finds herself dealing with the case of Simone, a deaf-mute child who would like to attend a normal school. In addition, a sixteen-year-old is found dead in the courtyard of his school and Luca and Corrado begin to investigate.

Thieves enter Mauro and Germana's house and steal the video camera with which Inspector Belli had filmed Giulia and Paolo's wedding day. Mauro cannot stand the idea of ​​having lost that precious tape and launches into investigations. Luca and Corrado, on the other hand, try to solve a difficult case whose victim is a young woman, a chat lover, who is found suffocated in her home. Meanwhile, Vittoria and Ingargiola seem to be jealous of each other and Ardenzi receives a letter from Francesca.

Giulia informs her sister of what happened to Paolo and, without giving herself peace, tries to find an explanation. Her colleagues advise her to take at least a day off. Meanwhile, Vittoria finds herself dealing with the case of Simone, a deaf-mute child who would like to attend a normal school. In addition, a sixteen-year-old is found dead in the courtyard of his school and Luca and Corrado begin to investigate.

Thieves enter Mauro and Germana's house and steal the video camera with which Inspector Belli had filmed Giulia and Paolo's wedding day. Mauro cannot stand the idea of ​​having lost that precious tape and launches into investigations. Luca and Corrado, on the other hand, try to solve a difficult case whose victim is a young woman, a chat lover, who is found suffocated in her home. Meanwhile, Vittoria and Ingargiola seem to be jealous of each other and Ardenzi receives a letter from Francesca.

After the robbery at Mauro and Germana's house, the couple moves to Roberto's house, significantly reducing his privacy with Francesca. But there's no time for personal complaints: the agents have to deal with a girl injured by an anonymous man who shot her from afar. It could be a sniper. Meanwhile, Ugo and Vittoria solve the case of a teacher who is the victim of obscene anonymous phone calls. Meanwhile, something happens between Ingargiola and Vittoria that they would never have expected.

Mauro and Roberto run to stop a man who is blatantly about to shoot himself in the street. Giulia, in the meantime, continues to investigate Paolo's death, based on some photos examined by the forensic team.

After the robbery at Mauro and Germana's house, the couple moves to Roberto's house, significantly reducing his privacy with Francesca. But there's no time for personal complaints: the agents have to deal with a girl injured by an anonymous man who shot her from afar. It could be a sniper. Meanwhile, Ugo and Vittoria solve the case of a teacher who is the victim of obscene anonymous phone calls. Meanwhile, something happens between Ingargiola and Vittoria that they would never have expected.

Mauro and Roberto run to stop a man who is blatantly about to shoot himself in the street. Giulia, in the meantime, continues to investigate Paolo's death, based on some photos examined by the forensic team.

While Mauro and Roberto investigate a twenty-year-old Algerian whose hand was amputated. Parmesan must deal with the complicated case of a mother and her daughter who were scammed by a supposed Filipino healer. Meanwhile, Luca and Corrado help Giulia in the investigation into Paolo's murder, following a man, Ira, who seems to have falsified his name.

Mauro and Roberto don the unusual robes of friars in a cloistered convent to conduct investigations. In fact, a precious altarpiece, recently restored, has just returned to the convent, and the prior, suspicious of some tampering with documents, fears that someone wants to steal it. Giulia, meanwhile, collects the confession of a woman who was mistreated by her ex-husband, a particularly dangerous person, who is now about to be released from prison. The investigations into the mysterious Ira continue, bringing to light new disturbing truths.

While Mauro and Roberto investigate a twenty-year-old Algerian whose hand was amputated. Parmesan must deal with the complicated case of a mother and her daughter who were scammed by a supposed Filipino healer. Meanwhile, Luca and Corrado help Giulia in the investigation into Paolo's murder, following a man, Ira, who seems to have falsified his name.

Mauro and Roberto don the unusual robes of friars in a cloistered convent to conduct investigations. In fact, a precious altarpiece, recently restored, has just returned to the convent, and the prior, suspicious of some tampering with documents, fears that someone wants to steal it. Giulia, meanwhile, collects the confession of a woman who was mistreated by her ex-husband, a particularly dangerous person, who is now about to be released from prison. The investigations into the mysterious Ira continue, bringing to light new disturbing truths.

While Mauro and Germana are in the hospital to collect the results of the tests performed to find out if they will be able to have children, a man takes a nurse hostage and locks himself in the room where his son, who is dying, is waiting for a heart transplant. Mauro will be able to intervene promptly and resolve the delicate situation. Meanwhile, the agents of the X° Tuscolano try to foil the attempted kidnapping of a child, based on some photos found in the basement where Ira worked.

A series of latent tensions explode within the 10th Tuscolano. Vittoria is offended because Ingargiola is afraid to admit his feelings for her in front of his colleagues; Ugo wants to marry Adele but, at the same time, does not want to have to move to Argentina; while Luca is hurt by Corrado's attitude, who avoids him after discovering his homosexuality.

While Mauro and Germana are in the hospital to collect the results of the tests performed to find out if they will be able to have children, a man takes a nurse hostage and locks himself in the room where his son, who is dying, is waiting for a heart transplant. Mauro will be able to intervene promptly and resolve the delicate situation. Meanwhile, the agents of the X° Tuscolano try to foil the attempted kidnapping of a child, based on some photos found in the basement where Ira worked.

A series of latent tensions explode within the 10th Tuscolano. Vittoria is offended because Ingargiola is afraid to admit his feelings for her in front of his colleagues; Ugo wants to marry Adele but, at the same time, does not want to have to move to Argentina; while Luca is hurt by Corrado's attitude, who avoids him after discovering his homosexuality. Giulia, on the other hand, is disconcerted by Ira's ostentatious indifference towards Paolo's death, and does not know how to deal with him during the interrogation.

Roberto discovers that Francesca and Mauretta have been kidnapped, after which a phone call to his cell phone orders him not to ask anyone for help. Roberto soon discovers that there are clear and dangerous connections between the kidnapping and Paolo's murder, reaching the conclusion that the X° Tuscolano is being monitored through spy microphones. Meanwhile, Luca and Corrado deal with the case of a woman who disappeared after a car accident.

Giulia and Mauro call the forensic team to remove the microphones hidden inside the police station. Someone who has free access to the rooms of the X° Tuscolano has managed to place them undisturbed, perhaps one of the most unsuspected people. The solution to all the mysteries is about to be revealed once and for all.

Roberto discovers that Francesca and Mauretta have been kidnapped, after which a phone call to his cell phone orders him not to ask anyone for help. Roberto soon discovers that there are clear and dangerous connections between the kidnapping and Paolo's murder, reaching the conclusion that the X° Tuscolano is being monitored through spy microphones. Meanwhile, Luca and Corrado deal with the case of a woman who disappeared after a car accident.

Giulia and Mauro call the forensic team to remove the microphones hidden inside the police station. Someone who has free access to the rooms of the X° Tuscolano has managed to place them undisturbed, perhaps one of the most unsuspected people. The solution to all the mysteries is about to be revealed once and for all.

On her thirtieth birthday, Commissioner Giulia Corsi finds herself facing yet another difficult case: three criminals with criminal records for armed robbery are preparing a big heist. The traffic police will discover them during a routine check, in which two police officers will be killed. The intervention of the charming Commissioner Turchi, who has been on the trail of the three criminals for some time, is crucial to the investigation.

Just recovered from the serious wound inflicted by Turchi, Giulia returns to the X Tuscolano. Mauro and Roberto are investigating an unidentified young woman who was hit the night before and kept in a pharmacological coma. They find her car and from there they discover that Flavia is the wife of a well-known jewelry designer, Guido Palmeri. Once in his atelier they find themselves in front of the artist's body, killed by a stab to the heart.

The boy who saved Sabina by taking her to the hospital for an emergency birth shows up at the Corsi sisters' house to say hello: Giulia thanks him, Sabina invites him to Paolo's baptism. Mauro and Roberto chase two robbers who have just robbed a jewelry store: the fugitives run over an elderly man, forcing the officers to stop. From an image taken by the jewelry store's video camera, the new arrival Anna discovers a scarification on the criminal's wrist.

Seventeen-year-old Elisa, found on the street in a state of shock, is taken to the X Tuscolano: the girl says she was beaten and raped at the home of a boy she met the night before at a disco. Matteo Socci, the classic daddy's boy, reacts with mockery to Elisa's accusations, denying everything.

Mauro wakes up on the beach in front of the villa where Germana had arranged to meet him the night before. He is drunk, he doesn't have his service pistol and he has been hit in the head. At home he discovers Germana in bed with the man from the hotel, both in a pool of blood. Captain Rea's carabinieri arrive: shortly after, Commissioner Corsi and Roberto, Giulia recognizes him as the man who saved Sabina. Mauro follows Germana to the hospital: the woman is seriously injured, the man is dead.

While Anna and Luca investigate the case of a girl killed in the night by a hit-and-run driver, Roberto receives confirmation from Boni that Mauro's gun was recently fired. The policeman is tormented by doubt: what if his best friend was really guilty? Meanwhile, social worker Marina Stopponi decides that little Pietro must return to the institution. Mauro tries to oppose but the child is angry with him because he lied to him about Germana.

Mauro is detained at Forte Boccea, the press splashes the monster on the front page. Roberto continues to investigate and learns from the caretaker of the villa that Liverani did not have a license: if he was not the one who drove Germana's car, the hypothesis of the presence of a third man and of the staging to frame Mauro becomes certain. In the meantime Giulia, Luca and Anna deal with the kidnapping of twenty-year-old Gabriele Mattei.

After being released from prison, Mauro rushes to Germana's bedside, still in a coma. He then returns to the X Tuscolano, celebrated by his colleagues, and with Roberto he follows the case of a woman who was found lifeless by her son, inside her apartment. Giorgia Morelli was the victim of a loan shark in the area, Taddei, who according to her son could be the murderer. Giulia will discover that the woman, desperate about her situation, actually committed suicide.

Captain Rea and the district team continue their investigations to discover the perpetrators of the Liverani crime. Thanks to the identikit provided by Germana, they manage to trace the identity of the murderer: it is a man who worked for the secret services in Somalia. When Luca and Anna track him down, they just have time to save him from a deadly ambush. In the meantime, Giulia investigates the case of a young man found dying after ingesting a deadly cocktail of narcotics. A friend of the victim reports the dealer who is supposed to have sold the drugs.

Mauro and Roberto investigate the death of a beautiful woman of Slavic origins, with a past as a prostitute, who, moreover, was pregnant. It will be discovered that the victim was hiding a double life from her husband. Why was she lying to her husband? Behind the bitter story, the agents will come to reveal a tragic truth.

After the failed attack on Terenzi by the two mysterious motorcyclists, all that remains are the bullets from the shooting. Parmesan and Rea work together to discover that Terenzi's gun had already been fired two years earlier to kill a city councilor. Meanwhile, Mauro and Roberto are dealing with the case of a twenty-year-old drug addict found dead in the Colle Oppio park. Her policeman brother, Stefano, is convinced that the killer is the drug dealer Sanna and demands to participate in the investigation.

While Roberto and Mauro are dealing with a thief called Fantomas for his extraordinary disguises, in the guise of a priest the man has stolen a gift from Roberto's house intended for Francesca, returning that evening, Anna and Luca follow the case of a young swimming champion attacked after a training session, in the darkness of the locker room. Viola has a bad fracture in her arm and will not be able to participate in the European championships.

Thanks to the joint investigation of the Police and the Carabinieri, Giulia and Davide discovered twelve tons of drums containing toxic and carcinogenic waste hidden in the land purchased with the mediation of the broker Liverani and cost the life of a city councilor killed with Terenzi's weapon. Germana writes an article on the ecomafia that is published on the front page and sparks a great debate. From that moment on, Terenzi follows her insistently. The two officers of the X Tuscolano will discover a fierce baby gang that terrorizes the institute by stealing the scooters of the students who are then beaten to force them not to file a complaint. The vehicles are then received by the young janitor and Bruno, the aspiring leader of the gang.

Mauro and Roberto investigate the beating of sixteen-year-old Bruno Cordari, which took place in front of his high school: the boy is in intensive care. The two officers of the X Tuscolano will discover a fierce baby gang that terrorizes the institute by stealing the scooters of the students who are then beaten to force them not to file a complaint. The vehicles are then received by the young janitor and Bruno, the aspiring leader of the gang, who in competition with Andrea Moretti, a classmate of his who becomes the main suspect. But the story is even more complex. Meanwhile, Germana has been summoned by Terenzi for an interview: the former para' feels in danger and wants to tell her everything he knows.

Mauro tells Giulia that he suspects there is a mole among the Carabinieri, but the commissioner thinks he is too involved and passes the investigation to Luca and Anna. Agent Gori collaborates with Captain Rea in the search for the CD-ROM that Liverani wanted to give to Germana, but nothing happens at the villa. Roberto and Mauro instead deal with the case of a newborn baby kidnapped from a clinic: they will discover that it was the very young natural mother, the Albanian Irma, who took him back. In fact, the baby was sold to a wealthy childless couple.

Daniele, Sabina's brilliant computer scientist partner, is involved by Mauro in the investigation into the ecomafia: his help is needed to decrypt Liverani's CD-ROM. Giulia decides to cover for her men, unleashing the ire of prosecutor Altieri who had assigned the investigation to the Carabinieri. Davide is also hurt by Giulia's choice but she explains her doubts to him.

Mauro tells Giulia that he suspects there is a mole among the Carabinieri, but the commissioner thinks he is too involved and passes the investigation to Luca and Anna. Agent Gori collaborates with Captain Rea in the search for the CD-ROM that Liverani wanted to give to Germana, but nothing happens at the villa. Roberto and Mauro instead deal with the case of a newborn baby kidnapped from a clinic: they will discover that it was the very young natural mother, the Albanian Irma, who took him back. In fact, the baby was sold to a wealthy childless couple: but the child is ill and Roberto will convince Irma to have him treated. This story will make him understand how much he cares for Francesca and how much he wants to have a child with her.

Daniele, Sabina's brilliant computer scientist partner, is involved by Mauro in the investigation into the ecomafia: his help is needed to decrypt Liverani's CD-ROM. Giulia decides to cover for her men, unleashing the ire of prosecutor Altieri who had assigned the investigation to the Carabinieri. Davide is also hurt by Giulia's choice but she explains her doubts to him. In the meantime, Anna and Luca confront each other on a delicate family case: eleven-year-old Stella accuses her stepfather of having molested her; in reaction, the girl's father brutally attacks his wife's new partner, who in the end turns out to be innocent. Anna confides in Luca that at the same age as Stella she was raped by her stepfather. Meanwhile, Terenzi's two murderers show up at the X Tuscolano disguised as Carabinieri demanding the CD-ROM.

Roberto and Luca investigate Maroni, a prisoner who escaped from his prison guards to prepare a robbery at a post office and leave with his partner Nadia for the Philippines. The woman, suffering from a serious breast tumor, hopes to be saved by a local healer and for this reason Maroni, stopped by the officers, locks himself in the place threatening to kill the hostages if they don't give him a car to the airport within an hour.

Cristina Bini, a young babysitter, is stabbed to death by her ex Carlo Serra, a drug addict who stole her three-year-old daughter, Laura, who was with her. The little girl is the daughter of Lieutenant Nicola Riva, a colleague of Captain Davide Rea who is taking part in the search. Serra is found in the farmhouse where Paolo Libero was killed for the investigation into pedophilia and confesses to having given Laura to a stranger.

Roberto and Luca investigate Maroni, a prisoner who escaped from his prison guards to prepare a robbery at a post office and leave with his partner Nadia for the Philippines. The woman, suffering from a serious breast tumor, hopes to be saved by a local healer and for this reason Maroni, stopped by the officers, locks himself in the place threatening to kill the hostages if they don't give him a car to the airport within an hour. Rea tries to understand what happened at the X Tuscolano with the two fake carabinieri who stole Liverani's CD-ROM. Altieri is furious about what happened and takes the case away from Giulia: Rea, however, promises her that they will continue to work together. Parmesan is in shock after an accident.

Cristina Bini, a young babysitter, is stabbed to death by her ex Carlo Serra, a drug addict who stole her three-year-old daughter, Laura, who was with her. The little girl is the daughter of Lieutenant Nicola Riva, a colleague of Captain Davide Rea who is taking part in the search. Serra is found in the farmhouse where Paolo Libero was killed for the investigation into pedophilia and confesses to having given Laura to a stranger. Giulia confronts Pietro De Santis, the former criminologist in prison for child trafficking: the monster, in exchange for lifelong isolation, names Alfredo Castiglia, in whose house Laura is found, safe and sound. Giulia faces her past and Paolo's death, Rea is close to her.

Two young, unwary men, Chicco and Spillo, rob the junk shop of a certain Politi, who is actually a dangerous fence who in fact reacts by shooting at the fleeing motorbike and hitting Spillo. Roberto, Luca and Anna collect Politi's complaint, later discovering that the man reacted in this way because the two had stolen some precious jewels from him, hidden among the junk.

While Luca and Anna investigate the murder of a man who has just been released from prison after a rape conviction, Mauro expresses his anger to Giulia over Bondi's disappearance: the agent is convinced that the mole is Captain Rea himself. The commissioner is torn between his attraction to the man and Belli and Ardenzi's legitimate suspicions about the investigation into the ecomafia. Mauro and Roberto track down Bondi's acquaintance, Giacomo De Gregori, the owner of a transport company that received a lot of money from Liverani.

Two young, unwary men, Chicco and Spillo, rob the junk shop of a certain Politi, who is actually a dangerous fence who in fact reacts by shooting at the fleeing motorbike and hitting Spillo. Roberto, Luca and Anna collect Politi's complaint, later discovering that the man reacted in this way because the two had stolen some precious jewels from him, hidden among the junk. The case will be solved with the collaboration of the informant Camomilla, who reveals herself to be Chicco's uncle, and thanks to Roberto's timing who manages to save the two from Politi's retaliation. Meanwhile, Parmesan brings the note found on Nina's tombstone to Mauro's house: it is a clue, albeit a weak one. Giulia suggests that Rea have Mauro help her in the investigation.

While Luca and Anna investigate the murder of a man who has just been released from prison after a rape conviction, Mauro expresses his anger to Giulia over Bondi's disappearance: the agent is convinced that the mole is Captain Rea himself. The commissioner is torn between his attraction to the man and Belli and Ardenzi's legitimate suspicions about the investigation into the ecomafia. Mauro and Roberto track down Bondi's acquaintance, Giacomo De Gregori, the owner of a transport company that received a lot of money from Liverani. When questioned, the man admits to having transported toxic waste on behalf of the broker and eventually gives up Bondi's cell phone, which turns out to be a false name. At that moment, Rea bursts into the X Tuscolano, furious at not having been warned of the developments in the investigation.

Mauro and Roberto deal with the case of criminal lawyer Paolo Silvestri, killed by one of his former clients, a criminal who had just been released from prison. The two agents track down Panessa's hideout but there they discover the man's body with his head smashed in and twenty thousand euros in his pocket. They will discover that Silvestri was divorcing his wife Lucia, also a lawyer who now shares the office with her colleague Bruno Cattaneo, her lover.

While Davide and Giulia wait in the hospital for Giuseppe Castaldo to wake up, miraculously alive after being wounded by Rea, Francesca and Roberto discover that the woman is pregnant. Mauro and Roberto follow the captain in the inspection of the house burned by Castaldo where Mauro discovers the fragment of an article in English that he gives to Germana to trace its origin: the photo shows Nina's face.

Mauro and Roberto deal with the case of criminal lawyer Paolo Silvestri, killed by one of his former clients, a criminal who had just been released from prison. The two agents track down Panessa's hideout but there they discover the man's body with his head smashed in and twenty thousand euros in his pocket. They will discover that Silvestri was divorcing his wife Lucia, also a lawyer who now shares the office with her colleague Bruno Cattaneo, her lover. The man had exploited Panessa's hatred to have Silvestri killed, of whom he was jealous, only to then also kill the murderer who asked him for more money. In the meantime, Parmesan has tracked down the address of Nina's partner through the cell phone given by De Gregorio: Giulia, Mauro and Roberto prepare a raid on the villa but the man has already been warned.

While Davide and Giulia wait in the hospital for Giuseppe Castaldo to wake up, miraculously alive after being wounded by Rea, Francesca and Roberto discover that the woman is pregnant. Mauro and Roberto follow the captain in the inspection of the house burned by Castaldo where Mauro discovers the fragment of an article in English that he gives to Germana to trace its origin: the photo shows Nina's face. Francesca is robbed by a drug addict who pricks her with a possibly infected syringe: after much research Roberto and Mauro manage to catch the thief who fortunately turns out to be HIV negative. Meanwhile Luca and Anna deal with the case of a young gay man beaten to death in his own apartment, perhaps by his gym mates who had discovered his diversity.

Mauro shows Roberto the photo from Somalipress that portrays the young Davide Rea with Nina, Terenzi and Castaldo. The two rush to Giulia's house where they discover that the captain spent the night there. Forced to remain silent, they ask Altieri to interrogate Castaldo again but when they arrive at the hospital the man has already been killed. They show the photo to Giulia who is shocked. Meanwhile, Luca and Anna investigate the disappearance of a beautiful dancer who came from the province to make her fortune.

Giulia seems to have fallen into a deep depression: she cannot accept the truth about the man she loves. In the meantime, Luca has arrested the drug dealer Nardi, who has sent his protégé Damiano to the hospital, beating him bloody. At the police station, while Luca is interrogating him, Nardi collapses and dies. The officer is suspended and investigated by two disciplinary inspectors for homicide.

Mauro shows Roberto the photo from Somalipress that portrays the young Davide Rea with Nina, Terenzi and Castaldo. The two rush to Giulia's house where they discover that the captain spent the night there. Forced to remain silent, they ask Altieri to interrogate Castaldo again but when they arrive at the hospital the man has already been killed. They show the photo to Giulia who is shocked. Meanwhile, Luca and Anna investigate the disappearance of a beautiful dancer who came from the province to make her fortune: they will discover that Cinzia was on the eve of an important job that turned out to be an illusion; furthermore, disappointed by her best friend who stole her boyfriend, she chose to take her own life. Meanwhile, Rea understands that the boys of the X° Tuscolano have discovered something that concerns him closely.

Giulia seems to have fallen into a deep depression: she cannot accept the truth about the man she loves. In the meantime, Luca has arrested the drug dealer Nardi, who has sent his protégé Damiano to the hospital, beating him bloody. At the police station, while Luca is interrogating him, Nardi collapses and dies. The officer is suspended and investigated by two disciplinary inspectors for homicide. The autopsy confirms the head trauma as the cause of death but Francesca explains that the trauma can be older than 24 hours and manifest itself late with a sudden death. The colleagues will have to prove Luca's innocence in a short time also with the help of Giulia and the lawyer Sergio Premoli.

While Roberto and Mauro investigate the case of an artist who disfigured two young people with a solvent used in painting, Giulia interrogates Lieutenant Riva, suspected of complicity in covering up the disappearance of Captain Rea. The carabiniere firmly denies his involvement and the commissioner decides to have Luca and Anna follow him. Roberto and Mauro will be able to reconstruct the delirious plan for revenge of Rinaldi, the painter whose wife lost an eye due to a beer can thrown from an overpass while their car was in transit. With Giulia's help, they will save Daria, the last girl suspected of the act by Rinaldi, who will be arrested. Meanwhile, Luca and Anna continue their search for Captain Rea.

Rea shows up with Giulia, making an appointment at the amusement park. It's the moment of truth, to reveal what's really happening. The entire 10th Tuscolano is ready for the final showdown.

While Roberto and Mauro investigate the case of an artist who disfigured two young people with a solvent used in painting, Giulia interrogates Lieutenant Riva, suspected of complicity in covering up the disappearance of Captain Rea. The carabiniere firmly denies his involvement and the commissioner decides to have Luca and Anna follow him. Roberto and Mauro will be able to reconstruct the delirious plan for revenge of Rinaldi, the painter whose wife lost an eye due to a beer can thrown from an overpass while their car was in transit. With Giulia's help, they will save Daria, the last girl suspected of the act by Rinaldi, who will be arrested. Meanwhile, Luca and Anna continue their search for Captain Rea.

Rea shows up with Giulia, making an appointment at the amusement park. It's the moment of truth, to reveal what's really happening. The entire 10th Tuscolano is ready for the final showdown.

Following Giulia Corsi's transfer, her deputy Roberto Ardenzi becomes the new commissioner of the X Tuscolano. During the inauguration ceremony, a gang of ferocious robbers breaks into the villa of a rich notary, easily deactivating the alarm system. One of the criminals shoots the professional's twenty-year-old son in cold blood, killing him. The cruel action sparks the rebellion of the only foreigner in the group, the Romanian Artur, who is killed after he announces his intention to leave the gang.

Following an action conducted with the new commissioner Roberto, Mauro is taken hostage by the two brothers from Puglia led by the Neapolitan Gabriele, responsible for bloody robberies. Alessandro Berti of the Scientific Police offers himself as bait, allowing Roberto to hide and be taken to the hideout where his friend is about to be executed. After a terrible firefight, Mauro is freed by his colleagues.

The intuition of the new commissioner of the X Tuscolano Roberto is not wrong: behind the apparently casual death of the model Eva Paulin there is something more. The young woman, with the complicity of her brother Milo, stole precious objects from her rich clients. Milo has the commissioner receive a notebook that Eva had kept, before dying before his eyes.

Francesca, found by her husband Roberto in a pool of blood in their home, must undergo emergency surgery. Both she and the baby are at risk of losing their lives. While Luca, Anna and Irene, investigating a strange accident with a dead person, discover that it is a rape with robbery involving one of their colleagues, Francesca regains consciousness and tells her husband about the attack she suffered at home.

The newborn Francesco, son of Roberto and Francesca, is saved after a long operation. He is immediately celebrated by his siblings Michele and Mauretta and by the agents of the X Tuscolano. The new commissioner understands that he must deal with a character from the past, Cesare Carrano, today an important builder and instigator of the attacker of Francesca by Maiorca. He is also the father of Ruggero, the murderer of Milo that Roberto wounded before the escape, now a fugitive.

The new inspector of the X Tuscolano Irene Valli finds herself involved in a robbery in the store, where she and her nephew Stefano, eleven years old, happen to be. The two criminals do not hesitate to kill the owner of the store and beat the boy. With the excuse of wanting to treat him, Irene manages to make Stefano escape, who immediately calls Mauro. When the officers arrive, one of the criminals flees, taking a customer hostage.

The 10th Tuscolano is dealing with a thorny affair involving a rising politician: his blue car has hit and killed an immigrant. Roberto does not give up and tenaciously sets out on the trail of the killer Ruggero, son of the building contractor Cesare Carrano. Mauro asks his friend Ardenzi for explanations about a secret that he has kept from him until now while, with Irene, he tries to prevent the fugitive from escaping.

Ruggero Carrano is in prison and the prosecutor Forti authorizes the interrogation by the commissioner of the 10th Tuscolano. But the father of the murderer and his right-hand man are preparing a plan for a spectacular escape, while Mauro and Irene investigate the case of a sixteen-year-old who died of an overdose; the surprise is that the boy turns out to be the son of a friend of Mauro, whom he protected years before.

The 10th Tuscolano is in turmoil over what happened during Ruggero Carrano's spectacular escape. Everyone questions their own life: Luca goes to visit his dying father; Parmesan reacts to his hypochondria; Vittoria and Ingargiola get closer again. Roberto confronts Cesare Carrano, but there to protect him from himself is the faithful Alessandro Berti.

Carrano's right-hand man kills the members of the commando that allowed Ruggero's escape and now demands more money. The leader of the group manages to save himself: when Luca and Alessandro arrive at the crime scene, the head of the forensic team understands that the massacre is linked to the criminal organization headed by the Carranos. Thus begins a hunt for the survivor coordinated by Roberto.

While Irene and Anna investigate a villa robbery that ended in tragedy, Roberto asks Alessandro to remain on the force at the X° Tuscolano. With his help and the collaboration of Parmesan and Luca, the commissioner tries to decipher the code of the notebook written by Ruggero Carrano, finally in prison after Gabrielli's arrest.

Alessandro Berti accepts the proposal of the commissioner of the 10th Tuscolano to work in tandem with Irene on the case of a murder that hides a trafficking of newborns. Roberto must deal with the legal expedients of the lawyer who defends Carrano: the request for a calligraphic expertise on the notebook that contains the details of the complex criminal organization managed by the entrepreneur, turns out to be a dangerous trap.

The 10th Tuscolano is busy hunting down two girls in their twenties who, in the space of a few hours, uncovered, burgled a boutique and stole a spider. The two seem intent on having a memorable day, but the youngest is eight months pregnant. Meanwhile, Roberto tries to corner Maiorca who has destroyed the coded notebook, the main evidence in the trial against the Carranos.

On the eve of the trial against Ruggero Carrano, in which Roberto should participate as the main witness for the murder of Milo Paulin, Carrano's machinations do everything to discredit the new commissioner. This is how Ardenzi ends up being investigated by the disciplinary team for the murder of one of their operatives, whom he threatened several times after the destruction of the coded notebook.

On the eve of the trial against Ruggero Carrano, in which Roberto should participate as the main witness for the murder of Milo Paulin, Carrano's machinations do everything to discredit the new commissioner. This is how Ardenzi ends up being investigated by the disciplinary team for the murder of one of their operatives, whom he threatened several times after the destruction of the coded notebook.

A young Lithuanian, Jelena, turns to the X Tuscolano. The girl, in shock, has just arrived in Italy with a friend and her sister, all three convinced of entering the world of entertainment. She managed to escape but the other two remained, drugged, in the hands of an Albanian couple who intend to force them into prostitution. The agents know they have little time, while Roberto helps Tiberio, Mauro's father, to face a big problem.

Cesare Carrano is studying a plan to get his son Ruggero out of prison, sentenced to twenty years for the murder of Milo Paulin. Parmesan receives from Roberto the task of demonstrating the responsibility of the entrepreneur, head of a large drug trafficking ring. Irene and Alessandro investigate the murder of a young courier in love with a married colleague.

A young Lithuanian, Jelena, turns to the X Tuscolano. The girl, in shock, has just arrived in Italy with a friend and her sister, all three convinced of entering the world of entertainment. She managed to escape but the other two remained, drugged, in the hands of an Albanian couple who intend to force them into prostitution. The agents know they have little time, while Roberto helps Tiberio, Mauro's father, to face a big problem.

Cesare Carrano is studying a plan to get his son Ruggero out of prison, sentenced to twenty years for the murder of Milo Paulin. Parmesan receives from Roberto the task of demonstrating the responsibility of the entrepreneur, head of a large drug trafficking ring. Irene and Alessandro investigate the murder of a young courier in love with a married colleague.

While the criminal entrepreneur Carrano organizes his revenge, supported by Patriarca and his lawyer, the X° Tuscolano is mobilized for the kidnapping of the son of a very rich cement manufacturer. The kidnapper acts with original methods and does not seem so interested in the ransom he has asked for the same day. Vittoria and Ingargiola are instead dealing with a champagne thief.

After the latest developments in the Carrano case, Roberto decides to take a break to spend some time with his family. He leaves the district in the hands of Alessandro Berti who, with Anna and Irene, tackles the investigation into a badly cut batch of heroin. There are already two drug addicts on the brink of death. During the investigation, Valli loses her professional detachment and brings her personal history into the case.

While the criminal entrepreneur Carrano organizes his revenge, supported by Patriarca and his lawyer, the X° Tuscolano is mobilized for the kidnapping of the son of a very rich cement manufacturer. The kidnapper acts with original methods and does not seem so interested in the ransom he has asked for the same day. Vittoria and Ingargiola are instead dealing with a champagne thief.

After the latest developments in the Carrano case, Roberto decides to take a break to spend some time with his family. He leaves the district in the hands of Alessandro Berti who, with Anna and Irene, tackles the investigation into a badly cut batch of heroin. There are already two drug addicts on the brink of death. During the investigation, Valli loses her professional detachment and brings her personal history into the case.

Investigating an arson attack, Alessandro and Irene meet a colleague from the explosives department who suspects a young but repeat offender. Simonelli takes it personally because he saw his best friend die during a fire set years earlier by the same deranged man. But Irene realizes that things are less straightforward than they seem, while Roberto manages to arrest the perpetrator of the car bomb commissioned by Patriarca.

During a graduation party, a young and beautiful university professor is drugged and raped. But when she wakes up, Viviana doesn't remember anything and Luca and Anna will have to find out who took advantage of her. Meanwhile, Roberto, who has discovered Patriarca's home and hidden documents inside that concern a nursery, gets back on the trail of Cesare Carrano.

Investigating an arson attack, Alessandro and Irene meet a colleague from the explosives department who suspects a young but repeat offender. Simonelli takes it personally because he saw his best friend die during a fire set years earlier by the same deranged man. But Irene realizes that things are less straightforward than they seem, while Roberto manages to arrest the perpetrator of the car bomb commissioned by Patriarca.

During a graduation party, a young and beautiful university professor is drugged and raped. But when she wakes up, Viviana doesn't remember anything and Luca and Anna will have to find out who took advantage of her. Meanwhile, Roberto, who has discovered Patriarca's home and hidden documents inside that concern a nursery, gets back on the trail of Cesare Carrano.

Cesare Carrano is declared a fugitive, along with his accomplice Patriarca. The entrepreneur's villa is seized and Parmesan and his nephew Christian are tasked with archiving all the objects. Meanwhile, Anna and Luca investigate the alleged accident that caused a Russian immigrant to fall from the fifth floor, discovering a universe of marginalization and degradation.

Irene collaborates with Anna and Luca in the investigations into the disappearance of fourteen-year-old Daniela. The case will bring back Anna's painful past. The confession of an accomplice of Patriarca, who was arrested, forces Roberto to track down Francesca: in fact, the boss has very dangerous intentions towards them.

Cesare Carrano is declared a fugitive, along with his accomplice Patriarca. The entrepreneur's villa is seized and Parmesan and his nephew Christian are tasked with archiving all the objects. Meanwhile, Anna and Luca investigate the alleged accident that caused a Russian immigrant to fall from the fifth floor, discovering a universe of marginalization and degradation.

Irene collaborates with Anna and Luca in the investigations into the disappearance of fourteen-year-old Daniela. The case will bring back Anna's painful past. The confession of an accomplice of Patriarca, who was arrested, forces Roberto to track down Francesca: in fact, the boss has very dangerous intentions towards them.

After the attack on the children, Francesca accepts the escort. Roberto discovers that Carrano has managed to track down his wife through a detective agency contacted by an unsuspecting mediator. Irene and Alessandro deal with the murder of an actor, an alcoholic now adrift, found murdered in his own boat. His ex-wife will help them solve the case.

Roberto and Alessandro monitor the movements of the lawyer Grimaldi, the legal defender of Carrano, still at large with Patriarca. The other agents of the X Tuscolano are busy with the almost fatal attack on the young brother of a famous boxer. The investigations bring to light the boy's passion for clandestine betting and suggest the involvement of Nino who the night before almost lost an important match.

After the attack on the children, Francesca accepts the escort. Roberto discovers that Carrano has managed to track down his wife through a detective agency contacted by an unsuspecting mediator. Irene and Alessandro deal with the murder of an actor, an alcoholic now adrift, found murdered in his own boat. His ex-wife will help them solve the case.

Roberto and Alessandro monitor the movements of the lawyer Grimaldi, the legal defender of Carrano, still at large with Patriarca. The other agents of the X Tuscolano are busy with the almost fatal attack on the young brother of a famous boxer. The investigations bring to light the boy's passion for clandestine betting and suggest the involvement of Nino who the night before almost lost an important match.

There will be the long-awaited showdown between Commissioner Ardenzi and Carrano, the one who is responsible for the death of Ardenzi's close friend, Inspector Mauro Belli.

Until the very end, the challenge between Ardenzi and Carrano, long-time enemies, reserves sensational twists. And it turns out that not everything is as it seemed.

There will be the long-awaited showdown between Commissioner Ardenzi and Carrano, the one who is responsible for the death of Ardenzi's close friend, Inspector Mauro Belli.

Until the very end, the challenge between Ardenzi and Carrano, long-time enemies, reserves sensational twists. And it turns out that not everything is as it seemed.