Details
- Season
- Season 1
- Episode
- S01xE04
- Air Date
- 16 November 2025
- Where to watch
Overview
IT: Welcome to Derry season 1, episode 4 — “The Great Swirling Apparatus of Our Planet's Function” (S01xE04) first aired on 16 November 2025.
As the kids face increasingly terrifying experiences, Charlotte attempts to advocate for Hank, and General Shaw escalates his efforts.
Episodes in IT: Welcome to Derry Season 1
- S01xE01 The Pilot 26 Oct 2025
- S01xE02 The Thing in the Dark 02 Nov 2025
- S01xE03 Now You See It 09 Nov 2025
- S01xE04 The Great Swirling Apparatus of Our Planet's Function 16 Nov 2025
- S01xE05 Neibolt Street 23 Nov 2025
- S01xE06 In the Name of the Father 30 Nov 2025
- S01xE07 The Black Spot 07 Dec 2025
- S01xE08 Winter Fire 14 Dec 2025