Five friends are stalked by a masked murderer while preparing for Valentine’s Day.

An upper-middle-class couple’s life is destroyed when their only child is kidnapped and killed. Obsessed with revenge, the couple seizes an opportunity to kidnap the killer.

Brittany, a friend of Chelsea’s and a pimp to her, mistakenly kills her runaway teenage daughter. Brittany is scared so she takes on her friend’s identity. She returns to the…