In the Town of Derry, the local kids are disappearing one by one, leaving behind bloody remains. In a place known as 'The Barrens', a group of seven kids are united by their horrifying and strange encounters with an evil clown and their determination to kill It.
A loving father finds a clown suit for his son's birthday party, only to realize the suit is part of an evil curse that turns its wearer into a killer.
Derry, Maine is a quiet town, terrorized every 30 years by a horror known only as "It". The only victims of "It" are children. Through the form of a clown named Pennywise, "It" wakes up every 30 years and feeds. The adults of Derry act like "It" doesn't happen. Ironically they know about "It", but the events are too horrible to talk about. Seven outcasts, know as The Lucky Seven, Bill, Ben, Beverly, Eddie, Richie, Mike, and Stan are able to defeat "It" as children and make a pact to return and do battle again should the terror return.