《嚎叫之兽》是1975年由Miguel Iglesias导演，保罗・纳什 / Mercedes Molina / Silvia Solar / Gil Vidal / 路易斯·因杜尼等主演的电影。
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.