In broad daylight a gun shop gets robbed. The perpetrators shoot the owner and steal a whole arsenal of weapons. The team of Zone Stad starts an investigation that brings them in the kick boxing environment. The sportive agent Mike Van Peel will infiltrate to solve the case.

Banker Peter and his housewife Chantal Mailleux report an unknown man's failed attempt to abduct kid daughter Marthe from their garden. The culprit is sound identified as Yannick Martens, boyfriend of their estranged adult daughter, prostitute Esther. Next day, Yannick is found murdered, skull smashed, and Esther claims Peter sexually abused his girls. Rivals Tom and Lucas suspect Esther's burly pimp, Axel Verlei, and her parents. More family secrets are unearthed. Meanwhile the crucial testimony against Maarten De Ryck, provided by his ex, is revoked. Tom's cockiness...

Courier firm driver Mario De Sutter died, apparently after loosing control of his vehicle. He has a bad record and a dodgy partner, fellow ex-con Luc Kemseke, his former robbery cahoot. Tom ignores his suspension until Dani overrules Lucas by converting it into psychiatric therapy with Dr. Inge Daems. The team soon finds each firm partner has been transporting a corps, however apparently not murdered, but secretly destined for surgeon Somers, who was fired for prescription trade from the hospital where Kemseke was a mortuary employee. Tom's illegal search compromising...

Antwerp fashion designer David Lemmens is fatally stabbed with scissors by a masked nightly intruder, who also vandalized colleague Jonas Vandevelde's collection in textile manufacturer Walter de Loneville's postgraduates institute's workshop. Jonas may have been the actual target, perhaps for scorned gay lover and sugar daddy Koen Deweerdt, who reveals David accused Jonas of stealing from his designs. Maarten now enjoys Fien's full trust, rudely disregarding warnings from Tom, Lucas and her pa. Walter had bisexual affairs and becomes the nearly blindly victim of an ...

Tom suspects Maarten De Ryck of the basement murder on a women looking alike Fien, she stands by her lover, who has an alibi. Plumber Patrick Libotte, Maarten wildest fan, makes a confession Fien chooses to believe, Lucas and Tom see trough. Tom hires Ruige to help investigate his father's death in the 1970s. Jimmy is finally recovered enough to return to duty, but feels guilty having developed his own substance problem.

The janitor of the local soccer stadium discovers a body which hands were amputated post mortem. Tom and Fien think about a ritual murder or a link with Mexican drug cartels, but Lucas thinks they are looking to far. He meanwhile asks pathologist Lathouwers why Tom wants him to secretly investigate a weapon. Fien notices Tom has a growing drinking problem and warns him for the possible consequences.

While Marijke Wijnant is taking a shower, her boyfriend Kris Vervecken gets brutally killed in their living room. Both worked as officers in the army and so Tom and Fien go to the barracks to look for a starting point. They soon find one in person of Dieter Landuyt, a newcomer who felt humiliated after his baptism by "the fantastic four", a group of close friends consisting of Kris and his colleagues Steven, Rudy and Bruno. Meanwhile Seppe tells Inez that the Alva-clan needs a new leader after the death of Rodrigo and Dimitri.

Jimmy witnesses an accident, when two street jumpers cause a car crash, leaving a single mother to die. Tom and Fien visit Stef Vertongen, the Sports Council, in order to get the names of the local street jumpers. Just when he is about to talk, Vertongen gets blackmailed and decides not to cooperate. Dani takes a decision about her relationship with Maxime. Today is the big day for Mike and Els, but at their wedding they get an unexpected visit.

When the night guard of a museum gets murdered, Tom and Fien start an investigation. They soon discover that they are not only looking for a murderer, but also an art thief. Tom and Inez get back together while Fien continues her private investigation on her partner's girlfriend. Meanwhile Lucas notices weird things are going on.

After a fairground entertainer gets murdered, the team heads to the local fair to start an investigation. Already during the first interrogations, the murderer makes a second victim. Meanwhile Inez has a relationship with Tom as well as Lucas. Tom gets desperate and tells Inez he knows about her secret. Lucas also has made a discovery and plans to get rid of Tom.