Vampire Circus (1972) follows a vampire that was killed by an angry mob 15 years earlier only to plague a circus with a demonic curse.
The House That Dripped Blood (1971) is about a detective who is investigating a disappearance and is told stories about the previous tenants.
Vampyres (1974) is about two bisexual women who are killed and resurrected as vampires only to lure men to suck their blood.
Hands Of The Ripper (1971) is about a young girl who was possessed by her murderer father, Jack The Ripper, and randomly kills when triggered.
Death Machine (1994) follows new CEO, Hayden Cale, and a group of humanists who must try to escape the grasps of a dangerous robot.