Male nurse in a psychiatric hospital, Joachim, twenty, is on the point of leaving work to celebrate New Year`s Eve with his family. His patients, have decided to celebrate the passage of the New Year joyfully, and are not ready to let him leave. The night will be comical for Joachim, very quickly exeeded by the events. But madness is not always where one may think.

When police is about to apprehend a famous gang of bank robbers, an elite sniper opens fire from a roof, thus facilitating the flee of his accomplices. However, one of them is seriously injured, which compromises the plans of the thieves.

François has had enough of people. He wants to be alone. One day, after shopping for groceries in a frozen goods store, he discovers a revolutionary reason for pushing aside the needy strangers who constantly get in his way in the street: the cold chain mustn't be interrupted.

Alex and Laetitia appear to make the perfect couple. But, as much as he loves his gorgeous fun-loving sweetheart, Alex isn’t yet ready for her to move in with him. Laetitia has other ideas. She has already packed her bags and lets Alex know that she will be taking up residence in his apartment within a few hours. For Alex, this is his worst nightmare come true. In desperation, he persuades his best friend to simulate an attack of depression so that he can move in with him...