轮番上阵

　　Allen Meneric is committed to a psychiatric institution for the criminally insane because of a brutal revenge murder. There he is forced to deal with the very ill and the dangerous until, as part of a socialization program, he is transferred to minimum security where he meets Mia, a beautiful bipolar female inmate. Ever haunted by his past, Allen seeks his redemption when sudden events demand that he protect Mia from the violence and chaos of the institution.

　　乔伊是学校里公认的校花，她拥有着美丽的面孔和优越的身世，毫无疑问每日生活在幸福之中。然而某一日，这位集万千宠爱于一身的可爱姑娘却在社交网络上留下了“我想死”的绝望信息。阿信是乔伊的男友，两人之间感情十分要好，看到女友闷闷不乐的样子，阿信决定同好友阿敢一起，带着乔伊和她的闺蜜小敏前往海边度假。　　众人本以为，这会是一场充满了疯狂和欢乐的旅程，然而，乔伊的惨死却为这场派对蒙上了惊悚恐怖的阴影。余下的三人受到了不小的惊吓，他们决定隐瞒整个死亡事件，希望生活能够就此回归平静。不过显现，乔伊的冤魂并不愿意放过他们。

四个背景经历各不相同的年轻人在北京的一个出租屋里喝酒，但因为想法不一，互相有一些矛盾然后打了一架，警察介入，之后结束。