A woman has disappeared. The day after a snowstorm, her car is found on a road leading to a plateau with with nothing but a few scattered farms. The gendarmes have nothing to go on, while five individuals well know they have something to do with the woman’s disappearance. They all keep their secrets to themselves, but no one suspects that the whole story began far from these windswept wintry peaks: on another continent, in the burning sun, where poverty doesn’t stop desire from taking the law into its own hands.

Philippe Mars wants to please everyone. He wants to be a good father, a friendly ex-husband, a helpful colleague and an understanding brother. Unfortunately, his little world goes out of its planned orbit. His son becomes a hardcore vegetarian, his daughter a compulsive swot, whilst his sister exhibits giant paintings of their naked parents. At the office he must face the rampages of his mentally unstable colleague Jerôme who one night turns up at his door with a young woman in tow who has just been released from a clinic.