The second Charles and Diana movie, with two virtual unknowns in the leads: Christopher Baines had acted on the British stage and on the BBC, but Catherine Oxenberg, a U.
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.
The ape-man, found somewhere in the jungles of Congo, transferred to Milan and named Bingo Bongo. The only one who believes in the human qualities of him is Laura, a woman anthropologist , so their affection for each other even grows to love.