This video will explain the mythology of It Chapter Two. While Andy Muschietti did an excellent job of bringing Stephen King’s “It” to the big screen, there’s only so much that can fit into two films. It Chapters One and Two introduced a new generation to Pennywise the Dancing Clown, the monster that terrorized the kids of Derry, Maine. But just what was this shape shifter, and how does It fit into the greater Stephen King Universe? Join WatchMojo as we break down the mysteries of It Chapter Two and explain what didn't make it into the movie.