One night, Maddie—a young college student by day, a locksmith by night—receives an urgent call from Claire to open a lock. But the door the young woman wants to open isn’t hers, nor is the bag she’s rushing through. It belongs to Yannick, a brutal gangster who blames Maddie and will stop at nothing to get what he stole back. Maddie has only one night to prove her innocence and save her neck. What started as a simple night shift turns into a brutal immersion in violence.