Stuck in the Christmas Mall

An old wound. A festive night. And a chance encounter that could change everything. Kang Min-jun, a meticulous head of security at one of Seoul's most prestigious malls, is a man who lives by the rules. His life, a carefully constructed fortress of routine and predictability, leaves no room for mistakes-or Christmas cheer. For him, Christmas Eve is just another night, a job to be done. But for Han Ji-hye, a ghost from his past and a notorious shoplifter known as the "Christmas Ghost, " it's a night of quiet rebellion.
She's in the mall for one reason: to revisit a secret world she once shared with her late mother. But her mission is interrupted when the mall's security shutters come down, trapping them both inside. Now, with a mall on lockdown and a city asleep under a blanket of snow, Min-jun and Ji-hye are forced into an unlikely truce. As they wait for help, they confront not only each other's hidden stories but also a connection that runs deeper than they ever imagined.
Will a night of unexpected chaos lead to a holiday miracle, or will the ghosts of their past keep them from a future they never knew they wanted?