One night, Mady – a young student by day, a locksmith by night – receives an emergency call from Claire to pick a lock. But the door the young woman wants to open isn’t hers, and the bag she’s escaping with isn’t hers either. It belongs to Yannick, a ruthless mobster who frames Mady and will stop at nothing to recover his stolen goods. Mady has just one night to prove her innocence and save her life. What begins as a simple night shift turns into a brutal descent into violence.