L'éventreur de Notre-Dame

In Paris, the former priest Mathis Vogel (Jesus Franco) writes pornography for a magazine. When the deranged priest watches an erotic show based on a Black Mass, he believes that the cast and audience are possessed and he goes on a murder spree to exorcise the demons of his victims.

"L'Éventreur de Notre-Dame" is another Eurotrash by Jess Franco, who is also the lead actor. His trademark is present in every scene, with sexploitation, violence, nudity, bad acting and gore, but for fans of this genre it is funny to watch this trash. My vote is four.

Title (Brazil): "O Exorcista Diabólico" ("The Devilish Exorcist")