故事讲述三个年轻人开始一场公路旅行，途中他们偶遇三个音乐家，几人约定参加一个聚会，不料杀身之祸降临，凶手似乎就在身边。

邪教集体自杀的成员三十年后，唯一的幸存者返回到与拖纪录片船员的悲剧一幕。

A man with spiritualist powers is told by his mentor that a demonic entity is returning to destroy his daughter's soul, and that he should take drastic measures to prevent this from happening.

A sleep study goes awry when participants start to go missing.