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Season 3 – Silo

Play trailer 2:23 Poster for Season 3 – Silo Jul 2026 Drama Sci-Fi Play Trailer Watchlist
Watchlist Tomatometer Popcornmeter
96% Tomatometer 78 Reviews 71% Popcornmeter 500+ Ratings
In a ruined and toxic future, thousands live in a giant silo deep underground. After its sheriff breaks a cardinal rule and residents die mysteriously, an engineer starts to uncover shocking secrets and the truth about the silo.
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Silo — Season 3

Silo — Season 3

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Critics Consensus

Silo codifies its third season as a masterful dystopian tale with expertly driven character arcs and tighter narrative strings, fulfilling its promise of science fiction excellence.

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Critics Reviews

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Rebecca Nicholson Financial Times Jul 7, 2026
4/5
This is a touch drier than some of Apple TV’s very best shows, but it remains top-quality sci-fi. Go to Full Review
Dominic Baez Seattle Times Jul 6, 2026
It all comes together to make something unforgettable, which is ironic for a season so focused on what’s remembered — and what’s not. Go to Full Review
James Jackson The Times (UK) Jul 6, 2026
4/5
For all its murky longueurs, Silo is a show full of ambitious and fascinating ideas. Go to Full Review
John Stark Mac the Movie Guy Sep 7, 2026
89/100
The show propels itself forward with engaging performances, mysteries, and subplots that keep its audience glued to the couch waiting for the final season. Unless you accidentally took some Vitamin D+. Go to Full Review
Archi Sengupta LeisureByte.com Aug 5, 2026
4.5/5
Apple TV+‘s Silo returns for its third season with an ambitious new direction that promises to uncover how the mysterious underground civilization began. Go to Full Review
Elijah Gonzalez But Why Tho? Jul 15, 2026
8.5/10
It may take a bit too long to get there, but Silo Season 3 delivers the show’s most wide-eyed horrors and moving sacrifices yet. Go to Full Review
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Audience Reviews

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Vincent T @vincentdjga 23 hrs ago Silo is one of those rare shows that gets better the deeper you go. It starts as a claustrophobic mystery about people living underground, but slowly becomes something much bigger: a story about truth, memory, control, love, survival, and who gets to decide humanity’s future. Some parts are deliberately slow, but the payoff is absolutely worth it. By Season 3, especially the final episodes, the scale of the story completely changes and recontextualizes almost everything that came before. Those last episodes are some of the best science-fiction television I’ve watched in years. Rebecca Ferguson is fantastic as Juliette, but the supporting characters and the mythology eventually become just as fascinating. Silo rewards attention, patience, and rewatching. I finished it with more questions than answers — and immediately wanted more. One of my favorite sci-fi series in years. See more R T @RT16350461 3 days ago This is the best show on television today. Amazing acting, clever writing, engaging plot twists, gorgeous set design. This is what TV looks like when the real pros are involved. See more Talbot H @RT13204257 4 days ago Ok show if you don't read the books, because the show butchered the narrative. Instead of fixing the issues with the books the show just adds melodrama and more stupid issues. See more Brian F @bfrankduh 5 days ago This season starts providing some answers. But introduces new ones as well. Really well done season. Very excited for next year! See more Lauri T @RT83756678 5 days ago The books come to life! I look forward to watching every episode. See more Aeon I @RT88670819 6 days ago Let's be honest: the books have a great premise and some fantastic ideas, but they aren't perfect. I think the show improves some aspects of the original material. This season adds new material and changes some things from the books, and it does so spectacularly. The memory-erasure storyline is genius, and Daniel, Helen, and Charlotte's story is far more engaging than it is in the books. The "relics" are another great example. They weren't significant in the books, but the show makes them mysterious and fascinating, even linking them to memory recovery. I have a feeling what's coming will blow our minds in a truly genius way. This is easily one of the best seasons of the show. It's high-quality television for an audience that appreciates this kind of storytelling. Sadly, that audience seems to be getting smaller and smaller. See more Read all reviews
Silo — Season 3

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Episodes

Episode 1 Aired Jul 3, 2026 Who Are You? New mayor Juliette can't remember anything from her time outside or her past. Details Episode 2 Aired Jul 10, 2026 It's All Good Billings investigates a disappearance; Daniel Keene has a run-in with a reporter. Details Episode 3 Aired Jul 17, 2026 A Dark Web Juliette takes control of her recovery process; Helen suffers consequences of her investigation. Details Episode 4 Aired Jul 24, 2026 Whatever You Do, Don't Go Home The race to evade Camille leads Juliette to a shocking discovery; Daniel seeks help from a friend. Details Episode 5 Aired Jul 31, 2026 Memory The events following Juliette's return come to light and unexpected allies are made. Details Episode 6 Aired Aug 7, 2026 The Drive Billings and Hank stumble on a new mystery; Daniel and Helen receive a surprising proposition. Details Episode 7 Aired Aug 14, 2026 Radio Juliette sends Lukas and Kennedy on a mission, as a desperate Camille threatens Robert to tell the truth. Details Episode 8 Aired Aug 21, 2026 Gray Goo Knox's father Gus comes clean about a secret; Charlotte makes a life-changing decision. Details Episode 9 Aired Aug 28, 2026 Farewell The entire silo is stunned by an announcement from Camille; Daniel and Helen attend a special event. Details Episode 10 Aired Sep 4, 2026 Troy A leader wakes to a new world. Details
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Season Info

Creator
Graham Yost
Executive Producer
Graham Yost, Hugh Howey, Morten Tyldum, Rebecca Ferguson, Nina Jack, Fred Golan, Remi Aubuchon, Ingrid Escajeda, Amber Templemore, Joanna Thapa
Network
Apple TV
Rating
TV-MA
Genre
Drama, Sci-Fi
Original Language
English
Release Date
Jul 3, 2026
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