After a long time Giulio meets his cousin Michele and asks him to enjoy his graduation. Later on that night, Michele calls Giulio beging for help. When Giulio reaches his cousin, he finds out that he has just murdered a man.
Michele and Sergio arrange the plan for the ransom. Riccardo tells his own backstory to Arianna, who then decides to forgive him. When the night comes, Giulio, Michele, Sergio and Riccardo get ready to live another dreadful night.
A strange doctor, who secretly works for Sportello, saves Riccardo's leg. But the boy is nearly going crazy. Giulio can't forgive himself for what he's done in the last two weeks. Instead, Michele walks towards his redemption.
Riccardo finds out the truth about Giulio and Michele. Sergio tries to save his friends by facing by his own Riccardo and Sportello, while the two cousins can't understand what's going on.
