Friends gathered at a remote chalet in the French Alps for a summer getaway are caught in a deadly trap as a dark secret from the past comes to light.

As group leader of the Judicial Police in Paris, Martin is responsible for investigating the most atrocious and misogynistic crimes committed against society. Distrustful of everyone, he bears the marks of both his past successes and failures. Luckily, the ladies in his life are on hand to assist him.

Antoine lives with his father Gaston. The latter is a voyeur and keeps his son at home through emotional blackmail. Gaston is forced to make a financial agreement with the neighbor across the street, Goran, in order to be able to continue watching Dune, his girlfriend. Antoine meets her and runs away with her.

Max has a date with a woman, and is invited to her appartment. However, he has a secret to tell her...