The film follows five teenagers who are stalked by a killer in the woods. However, when the killer accidentally dies, they realize they're trapped in the storyline of the movie and cannot leave until they fulfill its script. This darkly comedic and thrilling take on the horror genre turns the typical slasher trope on its head.
三十年前, Ray Reiter 亲眼目睹了双亲被一只巨型章鱼杀死, 他戳瞎了章鱼的一直眼睛, 不过还是让那怪物逃走了. 现在,那只巨型章鱼又出现并袭击了一个寻找宝藏的探险小队. Ray Reiter 加入了这个小队, 希望再次碰上那怪物并亲手了结它.