青春期：男孩和女孩的性健康教育

探索现代浪漫的起起落落。

三兄妹同意见面商讨年迈父亲的未来，但重聚演变成了争吵、嘲弄和旧怨重提。

　　Several years after a deadly struggle with her serial killer aunt, Jordan works to escape her troubled history. But when her aunt's revenge-seeking specter surfaces to join forces with a deranged convict, Jordan must return to the haunted town of Silver Falls for a final showdown with the ghosts of her past.

　　九个朋友，去森林露营过程中他们经历了一个疯狂的夺命之夜。派对醒来时，九个人胸前绑着自杀式炸弹，倒计时钟上都有不同的时间。当他们发现可以通过杀死对方来“占用”对方的时间时，自相残杀开始了。