兩個美國女子到歐洲自由行，途中車子卻在德國某荒郊野死火。兩人於是向附近的居民求助，

終於找到一位醫生熱心幫忙。然而她們卻不知此舉是自投魔鬼的羅網，她們一覺醒來才驚覺在等著她們的，是一段常人無法想像、生不如死的駭人經歷... 原來這位醫生昔日是連體嬰分割手術的專家，但他心底暗處的慾望卻是要反其道而行，將本是獨立的人體一個一個連起來，組織成一條變蜈蚣般的生物... 方法就是把一個人的肛門和另一人的嘴部連接起來，讓在後面的人倚靠前人的糞便維持生命...

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.

Geoff, a man with an unusual compulsion to eat inedible objects, calls on the unorthodox services of backstreet practitioner Doctor Dora in order to cure his ailment.