The Institute returns for its second season on MGM+ on Sunday, November 8, 2026, at 9pm Eastern and Pacific — and this time, the story goes beyond Stephen King’s book. The eight-episode season will run weekly through December 20, 2026.
Season 1 used up King’s 2019 novel in eight episodes, so season 2 is original material, written by showrunner Benjamin Cavell, with King as executive producer and Jack Bender directing. Early reviews are positive: Bloody Disgusting says the new season “drifts away from its source material and expands this fascinating sci-fi world”, while Screen Rant says it “proves mostly up to the challenge” and is “more fast-paced, thrilling, unpredictable”.
A new threat: predictive AI
Returning cast members include Joe Freeman as Luke Ellis, Ben Barnes, Mary-Louise Parker, Simone Miller, Fionn Laird and Arlen So. Alfie Allen joins as tech billionaire Nolan Reeves, an Institute financier obsessed with longevity and wellness who wants to supplement the children’s powers with his own predictive AI.
The Institute’s story — psychic children attempting to dismantle the sinister organisation that imprisoned them — continues from where the first season left off, but the AI threat gives it a new shape. Outside the United States, viewers can watch via MGM+ as a Prime Video add-on channel.
A King adaptation that outgrew its book
King adaptations that run out of source material are a gamble, and the early verdicts suggest this one is paying off. The second season arrives on the same weekend as a crowded streaming slate, but for horror fans it is the one to watch.
Related: Black Doves Season 2 Returns With Six New Episodes on Netflix; Weekend Streaming Guide: Awkwafina, The Institute and More.
Sources: Bloody Disgusting, 4 Nov 2026; Screen Rant, 4 Nov 2026; Gizmodo, 4 Nov 2026; FanBolt, 1 Nov 2026.
