One evening, Mady (Jonathan Feltre) ? a student by day, locksmith by night ? receives an emergency call from a young woman to open a lock. But the door she wants to open isn?t hers, and the bag of cash she runs away with isn?t hers either. It belongs to Yannick (Romain Duris), a sinister crime boss who blames Mady and will stop at nothing to retrieve his stolen goods. In a city shaken by protests, Mady has only one night to prove his innocence and save his neck. What started out as an ordinary night shift turns into an action-packed, adrenaline-fueled race against dawn through Brussels? underbelly.