The Park Plaza 2000 Shopping Center introduces a new security system, featuring three Protector robots programmed to neutralize unauthorized personnel until police arrive. Eight employees plan a secret after-hours party at the home furnishings store, set up on a blind date between Ferdy and Alison. However, the robots malfunction, deciding to kill anyone in their way, trapping the eight inside the mall after midnight.

Chopping Mall
As the mall employees' celebration comes to a chaotic halt, a malfunctioning security system unleashes a terrifying transformation, converting harmless robots into lethal adversaries.