大学生史蒂芬妮（凯特琳·桑塔·胡安娜 Kaitlyn Santa Juana 饰）饱受反复出现的暴力恶梦所困扰，于是决定回到家乡，寻找唯一可能打破这个循环的人，并拯救家人免于无法避免的可怕厄运。

宾夕法尼亚州一个宁静的小镇，恐怖袭击降临。灰石精神病院一名臭名昭著的囚犯越狱。他渴望复仇，展开了一场残酷的杀戮狂欢，让镇民陷入恐慌。

Four university students summon an ancient spirit from a different dimension with a liturgical notebook they found. They will soon realize that their own lives are in grave danger.

Somewhere in the Brazilian seaside, teenagers Lucas and Martin fall in love while investigating the disappearance of a local kid. But their blossoming romance is threatened by sinister forces lurking beneath that idyllic summery landscape.