Roxane begins her new career as a criminal lawyer in Bobigny. Bilal leads a dangerous double game, he is threatened both by the Boutaleb who are planning reprisals against Roxane, and by Captain Morand who could reveal their deal concerning Rudy. Roxane attends a search of Rudy's house with Judge Bokobza and Morand. They find all the paraphernalia of a drug dealer there. But Roxane also discovers a video which calls into question the ethics of Captain Morand.