The film describes the events leading up to, and including, the massacre of the adults of a small town in Nebraska by their children, after the adults' irresponsibility ruins the crop and the children's future.
A man recently released from a mental institute inherits a mansion after his parents die. After a series of disturbing events, he comes to believe it is haunted.
Amber Gray catches the attention of an elite group of students during her first semester at university. During the initiation, Amber and the York Witches' Society unintentionally awaken an ancient evil that has been waiting to finish the job it started centuries earlier.