Waldemar, the renowned adventurer, joins an expedition to find the Yeti in the Himalayas. While hiking the mountains, he's captured by two cannibalistic demon nymphets guarding a remote Buddhist temple and becomes their sex-slave. They transform him into a werewolf setting him loose to roam the mountain where he encounters a sadistic bandit.
A young woman participates (unknowingly) in a satanic ceremony and gets possessed by the spirit of her late father.
Miles Montego has it all - cars, boats, good looks, mansion, money, women, but more importantly, he has a past.