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IT: Welcome to Derry Season 1 Episodes
Season 1 Episode Guide
8 Episodes 2025 - 2025
Episode 1
The Pilot
Sun, Oct 26, 202554 mins
Four months after their classmate's sudden disappearance, Teddy, Phil, Lilly, and Ronnie vow to figure out why so many kids have gone missing in Derry...and why they've each been experiencing strange phenomena. Meanwhile, Major Leroy Hanlon arrives at Derry Air Force Base, where he navigates a chilly reception from some of his fellow airmen.
Episode 2
The Thing in the Dark
Fri, Oct 31, 202566 mins
The police investigate Ronnie's father, Hank, suspecting him in the children's murders. Leroy believes the attack was the work of Soviet spies, while racist Sergeant Masters is imprisoned for it. Charlotte tries to stop a fight in Derry, with adults glaring at her. Ronnie experiences a vision of her dead mother. The army searches for something in the woods with Dick Hallorann, observed by Native Americans. Ronnie tells Lilly about her vision, and they discuss the story Lilly gave the police. Will, Leroy's son, struggles to fit in but befriends Ronnie and Cuban American Rich. Chief Clint Bowers blackmails Lilly, and Hank is arrested, prompting Ronnie to confront her. Leroy later clears Masters, and General Francis Shaw reveals he staged the attack to test Leroy's fear, explaining that only Leroy can retrieve a "weapon" that inspires overwhelming fear. After another vision, Lilly returns to Juniper Hill. Meanwhile, the army discovers a car filled with corpses, which is a beacon to locate the weapon.
Episode 3
Now You See It
Sun, Nov 9, 202558 mins
When a major find yields few clues, General Shaw pushes ahead with his top-secret mission, ordering Leroy and Pauly to escort Dick Hallorann on an aerial search for a new dig site. Meanwhile, Rose attends a tribal meeting about the military presence in Derry, and Ronnie, Lilly, Will, and Rich attempt to get visual proof by conjuring an Orixá.
Episode 4
The Great Swirling Apparatus of Our Planet's Function
Sun, Nov 16, 202562 mins
After their efforts are rejected by Chief Bowers, the kids must deal with their disappointment...and a series of increasingly terrifying experiences. Meanwhile, as General Shaw escalates his efforts to find answers, Charlotte tries to advocate for a reluctant Hank, who worries his secret will get out. Urged on by the Patty Cakes, Marge pulls a mean-spirited prank on Lilly.
Episode 5
29 Neibolt Street
Sun, Nov 23, 202555 mins
After learning the truth about General Shaw's operation, Leroy decides to move his family to the base for safety. While the tribal Keepers strategize how to contain increased aggression in town, the military descends on Neibolt Street, and the kids head into the sewers with their own objective.
Episode 6
In the Name of the Father
Sun, Nov 30, 202556 mins
Leroy scolds Will for going into the sewers and orders him to stay at the base, but Will refuses, leading Leroy to lose control and slap him. Lilly shows the group the pillar that saved her and insists on returning to destroy the entity; Ronnie argues fiercely with her. Hank hides in the Black Spot until Charlotte can get him out of Derry, which frustrates Hallorann. When Leroy suggests using Hallorann's enhanced gift to locate the pillars, Hallorann becomes furious. Marge confronts her old friend group, the Pattycakes, while growing closer to Rich. Lilly discovers that Ingrid was the clown the group saw, as she was searching for her missing father, the original Pennywise. Ingrid reveals she saw "Pennywise" disguised as her father kill a little girl at Juniper Hill in 1935, and accepted that the entity became her father. She pushes Lilly to accept it and go with her, claiming the entity can become her dead father, but Lilly flees. Meanwhile, the demoted Bowers receives a tip about Hank's whereabouts and leads a group of armed and masked white men to the Black Spot.
Episode 7
The Black Spot
Sun, Dec 7, 202563 mins
When a group of masked vigilantes descends on the Black Spot, the ensuing carnage unleashes long dormant forces. In the tragic aftermath, Rose and the Keepers assess their losses, Leroy vows to leave Derry, and Dick helps uncover another crucial artifact.
Episode 8
Winter Fire
Sun, Dec 14, 202568 mins
Under a dense fog, Pennywise kills the school principal and hypnotizes the children, leading them away as Ronnie, Lilly, and Marge pursue him. Leroy seeks Hallorann's help, and with Rose's tea they silence the voices and track Lilly's dagger; Pennywise separates Marge after sensing her future son, Richie Tozier, will be involved in his death. Hallorann freezes the entity long enough to free Will and the other children, but Shaw and the military intervene, killing Taniel and detaining the adults.