In Derry, Maine, ten young outcasts faced 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 one horrifying summer, the friends overcame their own personal fears to battle the murderous, bloodthirsty clown known as Pennywise. Two years later, one goes to figure out what was really going on between her and the one they all hated.