一场神秘的事件之后，三名妇女在阿拉斯加的荒野中挣扎求生。一路上，她们遇到了其他幸存者，她们要么伸出援助之手，要么伤害他们。与此同时，还有一股邪恶的危险力量存在…...

A pizza delivery girl making her last stop of the night is lured into a trap. While attempting to escape, she encounters a group of campers who are enduring a terrifying nightmare of their...