A young woman named Elena (Emma Fitzpatrick) sneaks out of her house one night to attend an exclusive party, unaware of the horror that awaits her. A sick criminal known as The Collector crashes the party in search of fresh victims. When Elena goes into hiding, she finds and frees Arkin (Josh Stewart), The Collector's captive. Arkin manages to escape, but Elena is taken prisoner. A mercenary friend of Elena's father then forces Arkin to come along on a mission to free the young woman.