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 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.

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.

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.