Title: Black Candles (1982)
Directed by: José Ramón Larraz
Stars: Helga Liné, Vanessa Hidalgo and Jeffrey Healey
Language: English (dubbed)
Also known as: Los ritos sexuales del diablo, Hot Fantasies, Naked Dreams
Description: A young woman travels with her partner to England on the unexpected death of her brother. Staying with her sister-in-law, she finds her companion soon drawn into a satanic cult based in the house whose rites seem to centre somewhat on large-scale sexual congress.