It’s the night before Thanksgiving at MegaMart, and a weary crew of employees is stuck working the late shift to prepare the store for the chaos of Black Friday. Geoff, the overly optimistic general manager, tries to turn the night into a cheerful team-building experience—but with malfunctioning freezers, an impossible-to-assemble grill, a mountain of sarcastic talking dolls, and rumors of a corporate spy in their midst, the evening quickly spirals into absurdity. Meanwhile, an unlucky customer accidentally locked in the employee bathroom begins his own strange journey of survival. 

As the night unfolds, frustrations boil over, secrets are revealed, and the employees discover that beneath the fluorescent lights and corporate policies, they’ve formed an unlikely family. Blending sharp workplace comedy with moments of surprising heart, Overstocked is a fast-paced ensemble comedy about retail life, holiday stress, and the people who make it through the busiest shopping day of the year together.