'Children of the Corn' (1984)

Based on one of King’s early short stories, “Children of the Corn” is a 1980s cult classic horror film. Set in Nebraska, a bunch of kids become involved in a cult led by the evil Isaac and his henchman Malachai. The creepy children kill of all the adults in their town and basically take over. Some years later a couple is driving through the town and soon encounter the children.