故事围绕着一群个性张扬的年轻人展开。托尼（尼古拉斯·霍尔特 Nicholas Hoult 饰），是一个长相帅气、生性叛逆的男生，在朋友圈里处于领导地位。在好朋友希德（麦克·拜利 Mike Bailey 饰）生日的这天，托尼决定要给他一个大“惊喜”——让自己的女友米歇尔（艾普萝·皮尔森 April Pearson 饰）帮希德告别处男之身。这夜将要举行一个狂欢派对，托尼把朋友都召集过来，形形色色的年轻...
When former LAPD officer Brett Anderson takes a job as head of security at an old apartment building in Bulgaria's capital, Sofia, he soon begins to experience a series of bizarre and terrifying event...