Each member of the group has encountered terrifying manifestations of the same menacing clown who attacked Georgie: a headless undead boy, a sink that spews blood only children can see, a diseased and rotting leper, a disturbing painting come to life, Mike's parents burning alive, and a frightening phantom of Georgie.
Now calling themselves "The Losers Club", they realize they are all being stalked by the same entity, which they refer to as I".
It premiered in Los Angeles on September 5, 2017, and was released in the United States on September 8, 2017, in 2D and IMAX.
The film set numerous box office records and grossed over $700 million worldwide.
Bowers, who has murdered his abusive father after being driven insane by It, attacks the group; Mike fights back and pushes Bowers down the well to his apparent death.
The Losers descend into the sewers and find It's underground lair, which contains a mountain of decayed circus props and children's belongings, around which the bodies of It's child victims float in mid-air.In October 1988, Bill Denbrough crafts a paper sailboat for Georgie, his six-year-old brother.Georgie sails the boat along the rainy streets of small town Derry, Maine, only to have it fall down a storm drain.Denbrough losing his brother makes the battle against It a more personal crusade for him than any of the others.That and his stutter is what binds him to the group and transforms him into Big Bill, the leader.As Pennywise gloats to Bill about Georgie, the Losers regroup and Beverly impales Pennywise through the head, forcing the clown to retreat.The group flees the house and begins to splinter, with only Bill and Beverly resolute in fighting It.As summer ends, Beverly informs the group of a vision she had while catatonic, where she saw them fighting It again as adults.The Losers swear a blood oath that they will return to Derry as adults if It returns.As he attempts to retrieve it, Georgie sees a clown in the drain, who introduces himself as "Pennywise the Dancing Clown".Pennywise entices Georgie to come closer, then bites his arm off and drags him into the sewer.