Thanks to the Horror Channel for reviving interest in the hugely enjoyable 1976 film Satan’s Slave.
So. Catherine Yorke (Candace Glendenning) leaves London with her parents to visit her mysterious uncle Alexander (Michael Gough) in his large country house. But the drive ends in tragedy when Catherine’s parents appear to die in a freak car accident just as they’ve turned into Alexander’s drive.
She’s then taken in by Alexander, his son Stephen (Martin Potter, seen up to no good in the opening scene of the film, in a sort of Ralph Bates role) and a woman called Frances (Barbara Kellerman). Catherine recovers from her ordeal and begins to take an unwise shine to Stephen, but also starts to have terrible hallucinations. If this wasn’t enough, Frances tells of a plan to sacrifice her in order to avenge an ancient ancestor called Camilla who was said to possess evil powers. Indeed, they plan to use Camilla’s powers for Alexander’s own evil, a sacrificial surprise planned for her 20th birthday. Meanwhile, Catherine’s boyfriend in London (played by Ben from Doctor Who Michael Craze) is plagued by spells and leaps to his death from a tower block.
Stephen finds out of course and kills Frances; when Catherine discovers her dead body Stephen locks her away until the morning of the ritual. When they take her in the woods and prepare her, Catherine kills Stephen by stabbing him in the eye with a blade. She gets away but is then is tricked back into the clutches of her insane uncle by suddenly running into her father who leads her back into the evil…
You stabbed him right in the eye which went right through into his brain you clearly have some of Camilla in you already.
For a British horror film made in the 1970s and rarely seen on television, there’s a high level of blood and nudity. The IMDB provide a list plot keywords, including altar, reference to satan, cult, visions, exploding car, whipping and sex between cousins to help colour it in a bit more. 1, 2, 3, 4, 5 and 7 featured fairly regularly in many British horror films of the 60s and 70s.
Satan’s Slave, also known as Evil Heritage, is reminiscent of Pete Walker’s British horror films of the 1970s, and that’s because it’s written by David McGillivray, who worked with Walker on four films including House of Whipcord (1974). It’s directed by Norman J. Warren, and I intend to seek out his films Prey (1977) and his other McGillivray collaboration, Terror (1978).
Michael Gough, who appeared in so many genre films it’s impossible to begin listing them, actually appears very little in Satan’s Slave, and it’s a shame especially as he’s groomed an excellent moustache for proceedings. Nevertheless, it joins the other top Gough films Trog (1970) and Horror Hospital (1973) for sheer camp. Candace Glendenning also has a Walker connection, appearing in the Flesh and Blood Show (1972). Curiously, she appeared in an episode of the children’s show Rainbow a year after Satan’s Slave was released.