Traveling from the backwoods to Los Angeles to visit his cousin, a writer discovers a world of sex, drugs, crime and violence revolving around a beautiful young woman and her mobster boyfriend.
After two failed marriages a science fiction writer decides that coming to terms with his mother will improve his chances for a successful relationship, so he moves in with her.
The Whitmore family's cozy home life is disrupted one dark evening by a group of bizarre characters seemingly acting under the spell of their leader. This brutal gang takes possession of their home and forces each family member to take part in eerie rituals designed to feed the leader's apparent death wish.