Watch It (2017) full movie online.
Synopsis: Seven young outcasts in Derry, Maine, are about to face their worst nightmare — an ancient, shape-shifting evil that emerges from the sewer every 27 years to prey on the town’s children. Banding together over the course of one horrifying summer, the friends must overcome their own personal fears to battle the murderous, bloodthirsty clown known as Pennywise.
Director: Andy Muschietti
Writers: Chase Palmer, Cary Fukunaga
Stars: Bill Skarsgård, Jaeden Lieberher, Finn Wolfhard
More info: IMDB, Wikipedia