This Night I'll Possess Your Corpse

In this 1967 Brazilian horror film, Coffin Joe, the unholy undertaker, returns to his village on a mission to find the perfect woman, driven by his singular obsession for bloodline continuity. He subjects six beautiful women to sadistic trials, ultimately retaining one named Marcia as his chosen partner, but she rejects him, and he lets her go. Coffin Joe then sets his sights on the colonel's daughter Laura, whom he manipulates into falling in love with him, even after she discovers his past atrocities. In a shocking twist, Coffin Joe is forced to confront his own mortality when one of his victims is revealed to be pregnant, leading to a series of gruesome events that ultimately lead to his downfall and redemption.