Léo Fardier is a police inspector who goes to prison undercover as a convict. He shares a cell with Mariani, a Corsican mafioso, whose trust he earns. The day Léo leaves prison, the criminal entrusts him with a letter to deliver to his estranged wife. He finds her, and she falls under his spell. The problem is that he, too, has fallen in love with her.

Bête noire the collateral effects of an unforgivable act commited by Jérémy, a 16 year-old teenager. With the help of the psychiatrist-coroner in charge of the investigation, his mother tries to understand how her son, a seemingly normal boy, could commit such a heinous act. What caused this nightmare? When did everything change? Together, the two women try to solve the mystery of Jérémy.

Accused of causing a noise disturbance, Christophe is forced to put down his pack of hunting dogs. To save them, he agrees to track a wild animal on the run, in exchange for the complaints being dropped. But as he ventures deeper into the wilderness, the line between hunter and prey begins to blur.

The title is playing with us, claiming that the film is a detective story. Witch in a way it is not untrue. The camera is peeping tom and it does not lose a thing (almost) in its surveillance: every movement, people coming and going, sounds, a sudden shot... A crime ? Maybe. Some phone calls and nobody answering: another crime ?

The title is playing with us, claiming that the film is a detective story. Witch in a way it is not untrue. The camera is peeping tom and it does not lose a thing (almost) in its surveillance: every movement, people coming and going, sounds, a sudden shot... A crime ? Maybe. Some phone calls and nobody answering: another crime ?

The "black robe" in the title of this suspense film belongs to a female lawyer, Florence Nat who has just lost a case in which she defended Simon Risler, a man wrongly accused of murder. Risler escapes before he can be put in prison, and seeks help from attorney Nat in finding the real killer, partly by going after the police inspector who framed him in the first place. A retired surgeon, in the process of setting up a drug rehab clinic gets involved in solving Risler's case, and soon the solution seems to be pointing to high-ranking figures with every desire and ample means to keep the truth well-hidden.