Ludo has just been dismissed for serious misconduct. He has no money left and asks for help from his brother-in-law Sébastien. Sébastien offers Ludo to rob the service station where he works with his friend Nicolas.
It's New Year's Day. Antoine Garnier has decided to invite all his family and friends to dinner at his house the day after New Year's Eve. But the family being large, he is going to be overwhelmed since no less than 35 guests are expected.