A disfigured psychopath who has sexual relations with his sister is institutionalized for five years after attacking a boarding school student, only to emerge woefully uncured and back in the company of his mentally unstable sibling. He's soon stalking anew, in a thriller from shock maestro Jess Franco that has enough topless women and meaty gore to satisfy the discerning slasher fan. Olivia Pascal, Christoph Moosbrugger star. 81 min. Widescreen (Enhanced); Soundtrack: English (dubbed) Dolby Digital mono; interview; theatrical trailer. Dubbed in English.