在一次类似于集体治疗的会议上，一群“利用”了美丽的米雷勒（米雷拉·罗西饰）的人在精神病学家拉维奥利的帮助下解释了他们反常行为的原因。

　　这部电影因其性内容在意大利被禁止了几年，并于1979年在剧院上映，提供了几个明确的性场景，包括用蜡烛自慰、鞭打、强奸和与驴子性交。

A dark secret connects middle-aged Katze and Brauth. The former has the clue that his end is near. The two meet again after years to share their last days in the old house of their past. With three women they met on their way, the atmosphere begins to recur a second time. When artist Heinrich decides to attend, the friends have their last chance to renew and cut with the history and to settle an old score. In the melancholy of the near end, Katze passes again all the situations in his life. In the hour of death, he is not alone anymore. His body is gone and his soul stays back in the same place where his destiny and fulfillment occurred.