The U.S. government, eager to protect the nation's avacado supplies, recruits feminist professor Margo Hunt to make contact with the Piranha Women, an all-female tribe who believe men are only good as a source of food. Accompanying Dr. Hunt on her trip are Jim, a guide of questionable competence, and Bunny, a student of unquestionable incompetence.

雪崩般的雪冲进他们的滑雪场后，在冬季仙境度假变成了一群度假者的生存游戏。

A student tapes sexual encounters in a Hollywood hotel for his thesis.

西蒙是一位在停尸间工作的年轻病理学家，但却有深度的幻觉症，经常看见停尸间死人复活的错觉。由于工作需要她转往了意大利发展，并结识了他的男朋友，摄影师爱德以及一个神父，此时太平间运送来了一具疑是自杀者的尸体，但神父确定这具尸体并不是自杀造成的，而是另有其因。此时西蒙的幻觉又开始膨胀，死去的死者复活并指引她寻找可疑的线索，随着谜题的解开，真相令所有人大吃一惊……