The ill-famed Michael Myers, return to stalk his niece Jamie and kill her. Jamie is hospitalize and unable to talk because of her injury during Michael’; s last sidesplitting fling. She has vision of where Michael will look and kill once again, and he intend to halt her. Dr. Loomis is work with Jamie to assist her discovery Michael and lock him off. But unbeknown to them, a alien has come up to Haddonfield, and he is a key factor in the result of the lunacy that has blight Haddonfield on Hallowe'en for over ten old age!