You may be cool, but you’ll never be Paul Naschy cool. So cool, in this movie, he plays both the good guy and the bad guy. There’s an evil sorcerer/vampire/warlock thing who get executed, and to keep him dead, his head is chopped off. Of course, the head is kept seperate from the body, and years later, the head is reuinted with the body, and all sorts of shenangins ensue. Watch it on Tubi.