Demoniac on AllMovie

Demoniac originally went out as Ripper of Notre Dame. Director Jess Franco, discreetly avoiding his given name of Jesus Franco, plays the title role. He's fun to watch in a disgusting sort of way, but the production values and supporting cast don't come up to his admittedly unexacting standards. Lots of slashing, lots of nudity, little sense-but you probably guessed that when you read the title. The film also exists in a hard-core pornographic version titled Exorcism and Black Masses, available at off-brand video rental shops.