西弗吉尼亚的小镇正在举办万圣节舞会，成群结队的人们画着各种妆扮来到了舞会上欢歌热舞。但是，在他们沉浸在舞会的乐趣时，食人族家庭却开始了他们的杀戮，而且他们将一群到访的大学生诱骗到了这里…… A small West Virginia town is hosting the legendary Mountain Man Festival on Halloween, where throngs of costumed party goers gather for a wild night of music and mischief. But an inbred family of hillbilly cannibals kill the fun when they trick and treat themselves to a group of visiting college students. The backwoods of West Virginia are deeper, darker and deadlier than ever in this all-new, unrated chapter of Wrong Turn!