Shy girl Molly is having a party. She is inviting her school bullies and has planned one hell of a night. After a party trick goes horribly wrong, each guest is forced into a macabre game of life and death by an ancient demon who forces them to tell horrifying stories.

An anti-social sound designer with retrograde amnesia discovers a string of murders in his building but when the carnage triggers memories of his mysterious past, he races to stop the killer before losing those he loves most.