7 unlucky girls are about to experience a film shoot where they will play real-life victims in a real-life horror film.

After witnessing his mother's brutal rape and murder at a young age, Jeremiah Hill turns to a life of seclusion in a small mountain town. Six friends enter the town for a weekend camping trip and stumble upon Jeremiah's lonely cabin in the woods, which shatters his 33 years of solitude and turns their trip into a nightmare of survival.

万圣节前夕，前夫兰迪的一通电话打破了艾米丽原本安静规律的生活。自这天起，艾米丽开始收到一些奇怪的短信：“看见我了吗”，之后便真的能在各种地方看到一个小丑在跟她打招呼。恰逢万圣节临近，艾米丽向任何人说起自己看见小丑，被小丑跟踪，换来的要么是一笑置之，要么就是各种无端的猜测。没有人相信真的有这样一个小丑的存在。但是，艾米丽却每天诚惶诚恐，几近崩溃。最后，她终于鼓起勇气正面应对，却在万圣节当晚遭遇了意想不到的事情…