Lizette was furious that her irreplaceable statues were destroyed. So she used black magic written in her Salem witch ancestor's handbook to summon demons. the demons help her transform Nita and Brett into the monsters they hid in so that Lizette could get revenge on the police for destroying her statutes. The two crooks awaken in the prison hospital transformed and go on a killing spree with the cops helpless to stop them in their new bulletproof monster forms.