Isabelle Doré, 27, waitress at restaurant "Le Patio", enters her apartment, cries sitting on the couch, listens to a music box, burns a photo of herself and her best friend and roommate, Roxane Rousel, and opens the window. Next morning, the police knock on the door and Roxane opens up to find Isabelle's body in the courtyard of the building, gagged and with her hands tied. Evidence suggests that she was beaten before being thrown out of the window and laid in agony for two hours. Apparently, he was having an affair with two different men at the same time. While the investigation goes on, Mathieu asks Alice to marry him.
—mgallegog