Watch Children of the Century

A preacher visits a small town in Nebraska and convinces the children there to kill all of the adults. It is a murder spree like nothing that the town has ever seen. All of the adults are successfully killed, but a problem arises when a couple comes to report a murder in their town that is not far away from Gatlin, the town where the adult murders took place. The two adults find themselves in a position of being trapped there, with almost no chance of escape.