Gabrielle strongly opposes the release of Maeva's partner, Joey Breton. Convinced that her sister Noémie is on the verge of suicide, Rosalie takes her to the emergency room where she is admitted to the psychiatry ward. Agent Harel visits him and tries in every possible way to encourage him. Maxime continues to be very worried about Gabrielle. Christophe has a long conversation with Hervé and gets him to tell him what he really feels about his two victims. Gauthier has reason to believe that organized crime would like to attack Gabrielle and Christophe.