In the films, when an estranged father (Phillippe) and daughter (Hoeferle) go off for college tours, they get more than they bargained for when they get lost and stumble across a hostile, off-the-grid community.
一群学生在一个封闭的古堡里庆祝新年,但是他们抵达不久之后,一些奇怪的现象让人不安,本该开心的跨年却变成接二连三的悲剧...