Rosy Abate pleads for the life of her brothers Nardo and Carmine, but a bloodbath seems unavoidable. The anti-mafia squad learns that the Abate's want to take over the drug trade in Palermo, a new war is coming.
Claudia suspects that Rosy is more connected to her brother's mafia practices than she is willing to admit. Claudia decides to try and entrap Rosy and enlists Ivan's help, but he has a different agenda.
The murder of Michela Turrisi, who was supposed to testify against Rosy, shocks everyone in the anti-mafia squad, except for Claudia, who has staged the murder to protect her key witness.
After Nardo's arrest, Rosy becomes the head of the Abate family. This leads to protests from the other families, which forces Rosy to take extreme measures as revenge for their intolerance.
After Nardo's arrest, Rosy becomes the head of the Abate family. This leads to protests from the other families, which forces Rosy to take extreme measures as revenge for their intolerance.
Ivan gets taken to jail, with all the proof of his undercover-work missing, there's no way to prove his innocence. Fiammi is at risk of being suspended after she shoots the seemingly unarmed Pinna.
Ivan is kidnapped by the Abate family who believe he knows the location of a missing computer. While the team is trying to find out where Ivan is being held, Claudia also wonders where the computer is.
After the failed rescue of Ivan, Claudia learns her days on the force are numbered. She needs to capture Rosy as soon as possible, but Rosy soon learns Claudia is on her tail and puts out another hit on the squad leader.
