Apple TV
Silo
Engineer Juliette Nichols fights to uncover the truth behind a sealed underground society, while Season 3 reveals the conspiracy that shaped the silos centuries earlier.
Quick Facts
AI Summary
Engineer Juliette Nichols uncovers generations of lies inside a sealed underground society while Season 3 reveals the political and technological conspiracy that existed before the silos were created.
Series Details
Series Overview
- Premise
- Ten thousand people live in a mile-deep underground silo where questioning the outside world can be deadly.
- Source material
- Based on Hugh Howey's Silo trilogy: Wool, Shift, and Dust.
- Central mystery
- Juliette Nichols investigates who created the silos, why their history was erased, and what the authorities are protecting residents from.
Season 3
- Premiere
- Season 3 premiered on Apple TV on July 3, 2026.
- Dual timeline
- The season follows Juliette in the present while revealing an origin story through Helen Drew and Congressman Daniel Keene in the Before Times.
- Current release
- Episodes 1 through 3 are available; Episode 4 is scheduled for July 24, with weekly releases continuing through September 4.
Current Search Interest
- Active topics
- Juliette's memory loss, the Outsiders, Camille and the Legacy, Lukas, the Before Times, Helen Drew, Daniel Keene, the Algorithm, and Silo origins.
- Release momentum
- Season 3 is in an active weekly release window, creating recurring searches for new episodes, recaps, ending theories, and Season 4.
- Franchise future
- A fourth season has been ordered as the final chapter of the series.
Episodes
Who Are You?
Three months after the rebellion, Juliette is mayor of Silo 18 but suffers severe memory loss while... · 54 min · Jul 3, 2026
It's All Good
Juliette begins questioning the story she has been told about her recovery while Billings investigat... · 54 min · Jul 10, 2026
A Dark Web
Juliette takes control of her recovery and searches for Lukas as Camille tries to contain the Outsid... · 51 min · Jul 17, 2026
Whatever You Do, Don't Go Home
Upcoming episode. The official Apple TV synopsis and runtime have not yet been published. · · Jul 24, 2026
Memory
Upcoming episode. The official Apple TV synopsis and runtime have not yet been published. · · Jul 31, 2026
The Drive
Upcoming episode. The official Apple TV synopsis and runtime have not yet been published. · · Aug 7, 2026
Radio
Upcoming episode. The official Apple TV synopsis and runtime have not yet been published. · · Aug 14, 2026
Gray Goo
Upcoming episode. The official Apple TV synopsis and runtime have not yet been published. · · Aug 21, 2026
Farewell
Upcoming episode. The official Apple TV synopsis and runtime have not yet been published. · · Aug 28, 2026
Troy
Upcoming Season 3 finale. The official Apple TV synopsis and runtime have not yet been published. · · Sep 4, 2026
Cast & Characters
Rebecca Ferguson
Juliette Nichols
Common
Robert Sims
Harriet Walter
Martha Walker
Chinaza Uche
Paul Billings
Avi Nash
Lukas Kyle
Alexandria Riley
Camille Sims
Shane McRae
Knox
Remmie Milner
Shirley Campbell
Rick Gomez
Patrick Kennedy
Ashley Zukerman
Daniel Keene
Jessica Henwick
Helen Drew
Steve Zahn
Solo
Juliette Nichols
Character
Robert Sims
Character
Martha Walker
Character
Lukas Kyle
Character
Helen Drew
Character
Daniel Keene
Character
Crew
Graham Yost
Creator / Showrunner / Executive Producer
Hugh Howey
Original Novel Author / Executive Producer
Rebecca Ferguson
Executive Producer
Michael Dinner
Director / Executive Producer
Morten Tyldum
Director / Executive Producer
Nina Jack
Executive Producer
Joanna Thapa
Executive Producer
Atli Örvarsson
Composer
Where to Watch
Gallery & Videos
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