Double enquête

Set in a gritty and decadent 1970s America, American Boogeyman follows the elusive and charming killer and the manhunt that brought him to justice involving the detective and the FBI rookie who coined the phrase ‘serial killer’.

Based on true events. A disgraced police detective seeking redemption goes undercover to expose a violent crime syndicate. But as he sinks deeper into the mob, the price for absolution may be higher than he can afford.

Étienne Meunier (Benoît Magimel) is a young executive who has everything going for him. His career is skyrocketing and he is about to become #1 at work, he is married to a picture-perfect wife, has a dream home and money. To top it off, he's charming, healthy and everyone likes him and seems to consider him "a great guy". But beneath the surface, not everything is perfect. Meunier feels some pressure at work, knowing others eye his future position and he and his wife have been unable to have children so far. One day, Meunier bumps into a childhood friend, Patrick Chambon (François-Xavier Demaison) and the two resume their friendship, despite Chambon having struggled as a petty criminal.

The film story depicts Emile Buisson, following the death of his wife and child, escaping from a psychiatric institution in 1947 and returning to Paris. Buisson, who three years later would become France's public enemy number one, begins a murderous rampage through the French capital.

Police pull over a woman who claims she just gave birth. But the baby — and the blood — aren't hers. Twisted lies unravel in this true-crime documentary.

A series of murders is committed in Nice on the French riviera. The commissaire Carella is in charge and tries to find a missing link between all these murders.