Laura, a deaf-mute tunnel dweller, witnesses the murder of a police officer, for which another man is framed. She goes above with Catherine, but is kidnapped by the real murderers, who are also police officers. Cuffed to a pipe in the basement of the murderer's house, Laura taps out an SOS, which is heard by Pascal and Vincent rescues her. She decides to return Above to live.

After faking that Catherine hit him young Tony Ramos winds up living with Catherine. She tries to help him by talking to Vincent. Vincent tries to help as well. But it is Tony who winds up trying to reverse unjust banishment of his family before a Gypsy court.