 Is this a sex film with slasher overtones or a slasher film with sex thrown it. The filmmaker never really makes up his mind, as he stops his action for plenty of gratuitous sex and stops his sex scenes for some bloody action. During the opening sequences, a college student (Eric Brown) is seduced by his college professor (Sybil Danning). After that, it is disclosed that her husband (Andrew Prine) has concocted a devilish scheme to steal millions from an inheritance fund run by his dotty grandmother and totally nasty mother. However, all of that is cast aside for the goings-on of a masked lunatic who is slaughtering the cast in best Jason style.