A teenage girl's life turns upside down when she moves to a new town and witnesses a gruesome murder at a neighbour's party. Promptly, she starts experiencing bizarre visions and desires. She soon discovers that the events stem from a curse unleashed by a cataclysmic wedding years earlier that thrusts her into the centre of a battle between good and evil. She must now decide to protect the town from the evil forces or succumb to the curse herself.