Episode 4: For a happy life
Joëlle Lester, the manager of the clinic in which Lucie was operated on, is found dead. Her sister, who's been receiving threats for several months, believes that she was the intended target.
Directed by: Bertrand Arthuys (season 4, France, 2015)
Screenplay: Pauline Racafull, Bertrand Arthuys
Cast: Bruno Debrandt (Caïn), Julie Delarme (Lucie), Frédéric Pellegeay (Jacques Moretti), Mourad Boudaoud (Borel), Smadi Wolfman (Elizabeth Stunia), Hélène Seuzaret (Sonia Darlan), Sophie Charlotte Husson (Charline Lester), Quentin Baillot (Vincent Lester)