IT Chapter Two reunites the original cast of kids from the previous installment while also moving into the future with the Losers Club all grown up. They take on good looking/famous forms of James McAvoy, Jessica Chastain, Bill Hader, Isaiah Mustafa, Jay Ryan, Andy Bean, and James Ransome. All except Mike (Mustafa) have left Derry, but come back when they realize that their childhood efforts to kill Pennywise didn’t quite work. Once again the town’s elementary school population is disappearing, and the group made a promise to one another to do something about it if that were to ever happen.
Article source: https://www.cinemablend.com/news/2478988/this-rotten-week-predicting-it-chapter-two-reviews