Once in disrepair, a classic hotel is about to reopen, featuring a grand masquerade ball exclusively for invited guests! Amidst the dazzling crowd in fancy costumes, sinister clowns appear and begin a frenzied killing spree! This entire event is a massacre orchestrated by an assassin group, designed to please their enigmatic leader—the Clown Queen! Remember to hold onto your hotel room key card, it might be your sole lifeline!