Audrey tells Mylène that the police want to give her a polygraph in relation to her testimony about their client Christian Faille. It is duly stopped. Bruno offers Patrick to accompany him to Quebec. He wants to see Fanny Cadieux again. Nadine, who slept at the station, is woken up by Isabelle who arrives at 4:30 a.m., while they are preparing to arrest clients of the prostitution network.