上世纪60年代，经济繁荣，意大利富饶的北部正在修建欧洲最高的建筑，而在该国的另一端，年轻的洞穴学家在未受破坏的卡拉布里亚腹地探索欧洲最深的洞穴。比富尔托深渊的底部、地面下方700米处，将首次迎来人类造访。附近的村民没有注意到这群探险者，但波利诺高原的老牧羊人却注意到他离群索居的生活开始与这群人的探险交织在一起。

　　影片围绕一组生活在黑暗中的问题儿童展开，他们都被一只叫做拉比的会说话的神秘黑狗所指引，坠入不同时空的人间炼狱。在一个月食的夜晚，拉比告诉汤米他母亲腹中的是一个魔鬼胎儿。另一边厢，他又试图帮助脸上长有畸形连体双胞胎哥哥的面具男孩拉尔夫追求一个邻家女孩苏菲，拉尔夫心中的女神苏菲在家里却被父亲强迫进行有颜色的录像带交易。…

Dr. Jackie Stevenson is a Los Angeles based therapist and scientist who tries to invent a serum to separate the pure from the lustful side of the female psychosis. After she has an unsuccessful experiment with a female client named Martine, which drove her patient to insanity and to a mental hospital, Jackie tries part…

A reclusive and suicidal young man ventures out of his tiny apartment to a local playground and encounters various weird people with weird agendas.

Satanists murder the owner of an experimental "rape clinic" and subject one of her patients to their own sexual perversions.