Nursery owner Renaud Maurin is killed when his greenhouse explodes. Except Caïn finds him alive and well and hiding in a garden. Who died in the greenhouse? Why does Renaud refuse to come out of hiding? Meanwhile, Caïn arrests Tina, but is not allowed to question her.
Directed by: Jason Roffé (season 6, France, 2017)
Screenplay: Dominique Golfier, Claude Scasso
Cast: Bruno Debrandt (Caïn), Julie Delarme (Lucie), David Baïot (Legrand), Mourad Boudaoud (Borel), Smadi Wolfman (Elizabeth Stunia), Delphine Théodore (Tina), Brice Hillairet (Mirabeau), Frédéric Diefenthal (Renaud Maurin), Géraldine Loup (Mathilde Maurin)