“It: Welcome to Derry” is a horror TV prequel to the recent IT movies that explores how Pennywise and the town’s evil really began, decades before the Losers’ Club story.

Core premise

Set mainly in 1962 in Derry, Maine, the series follows a family who moves to town just as a local boy suddenly disappears, triggering a new wave of strange, deadly events. As more children go missing and violence escalates, a group of kids slowly uncovers that something ancient is feeding on fear beneath Derry’s surface.

Connection to IT and Pennywise

The show is designed as a direct prequel to the 2017 film “It” and “It Chapter Two,” expanding the mythology of Pennywise and the cyclical nature of evil in Derry. It dives into earlier incidents only hinted at in the films and novel, showing how the town’s adults, institutions, and history are entangled with this supernatural predator.

Themes and tone

The story blends coming‑of‑age drama with psychological and supernatural horror, focusing on how children recognize the town’s wrongness long before most adults will admit it. Themes include generational trauma, racism, Cold War paranoia, and how communities enable monstrosities—human and inhuman—by looking the other way.

Latest buzz and reception

Early reviews describe the series as a visually big, lore‑heavy addition to the IT universe, with lots of nods and Easter eggs for fans of Stephen King and the Muschietti films. Critics are divided on execution—some praise the world‑building and scares, while others feel the attempt to “explain” Pennywise risks diluting the mystery of the original story.

TL;DR: “It: Welcome to Derry” is a prequel series about an earlier cycle of Pennywise’s terror in 1960s Derry, showing how the town’s dark history and a new group of kids get pulled into its nightmare.

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