Bloodbath at the House of Death centers on the investigation of a strange phenomenon at the creepy Headstone Manor, the site of a mysterious massacre that took the lives of 18 guests in one night. Six scientists are dispatched to handle the probe at the home, which turns out to be the location of a Satanic cult led by a sinister monk. The cult leader plans to kill the scientists who are inhabiting this house of Satan.

Directed by Ray Cameron, Bloodbath at the House of Death stars Kenny Everett, Pamela Stephenson, Vincent Price, Gareth Hunt, Don Warrington, John Fortune, Sheila Steafel, John Stephen Hill, Cleo Rocos, Graham Stark, Pat Ashton, David Lodge, Davilia O’Connor, Debbie Linden, Tim Barrett, Oscar Quitak, Ellis Dale, Barry Cryer, Anna Dawson and Gordon Rollings.