
Scripted series · Apple TV
Silo
The key to the future lies in the past.
Who's in it
Cast
The principal ensemble across the run of the series.
The Nutevio profile
TV DNA
How Silo actually feels to watch, measured on the traits our editors track across every series.
Signature profile
Silo reads strongest on Character Depth, Bingeability and Emotional Weight.
How fully written and psychologically layered the ensemble is.
How hard it is to stop after one episode.
How much the series is designed to affect you.
The scale, internal logic and texture of the world.
Visual ambition — scale, craft and set-piece filmmaking.
How much each hour depends on the one before it.
How often an episode ends on a hook you can't ignore.
The sustained pressure the series keeps you under.
How often the series is genuinely funny, by design.
The story
What it's about
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, engineer Juliette starts to uncover shocking secrets and the truth about the silo.
The run
Seasons
4 seasons · 30 episodes.

Season 1 · Complete
Season 1
202310 episodes
7.0IMDbIn a bleak dystopian future, humanity clings to survival deep underground within the confines of a colossal silo. Juliette, an engineer tasked with unraveling the mystery behind the death of a colleague, uncovers startling secrets that threaten the very fabric of their enclosed world.
Best episode · S01E10 Outside

Season 2 · Complete
Season 2
202410 episodes
6.4IMDbStranded outside her silo with a failing suit, Juliette Nichols races against time, stunned to find another silo nearby that could be her only hope for survival. Meanwhile, unrest brews inside her original silo as Bernard Holland rallies citizens to maintain order amid rising questions about their world. As Juliette faces unexpected dangers near the new silo, hidden truths about the silos’ origins and the world beyond begin to surface, deepening the mystery.
Best episode · S02E10 Into the Fire

Season 3 · Complete
Season 3
202610 episodes
5.7IMDbSeason three reveals an origin story set centuries earlier, while continuing the saga of a dystopian society of 10,000 people living underground under mysterious circumstances. In the present, Juliette Nichols survives her forced "cleaning" but returns with memory loss as the silo recovers from rebellion and faces a dangerous new threat. Meanwhile, in the "Before Times," journalist Helen Drew and Congressman Daniel Keene uncover a conspiracy that pulls them into a chain of events with catastrophic, irreversible consequences.
Best episode · S03E01 Who Are You?
- Poster unavailableSeason 4
Season 4 · Unannounced
Season 4
0 episodes
Where the series peaks
Best Episodes
The hours that define the show, ranked by audience response and editorial signal.

S01E10
Outside
Juliette's fate seems sealed when certain truths finally come to light.
- Directed by Adam Bernstein
- Written by Fred Golan

S01E03
Machines
In her hunt for a new sheriff, Mayor Jahns clashes with Bernard. Juliette strikes a deal to keep the generator running.
- Directed by Morten Tyldum
- Written by Ingrid Escajeda

S01E01
Freedom Day
Sheriff Becker's plans for the future are thrown off course after his wife meets a hacker with information about the silo.
- Directed by Morten Tyldum
- Written by Graham Yost

S01E09
The Getaway
Racked with guilt, Billings sets off on a personal mission, only to discover a mind-blowing clue from Juliette.
- Directed by Adam Bernstein
- Written by Lekethia Dalcoe

S01E08
Hanna
New information causes Juliette to see her family's past differently—and she finally gains access to the silo's biggest secrets.
- Directed by Adam Bernstein
- Written by Ingrid Escajeda, Jeffery Wang

S01E02
Holston's Pick
Juliette, an engineer, pieces together what might have led to a co-worker's mysterious death.
- Directed by Morten Tyldum
- Written by Cassie Pappas, Jessica Blaire
Recently aired
Latest Episodes



S03E04
Whatever You Do, Don't Go Home
- Directed by Aric Avelino
- Written by Jessica Blaire


S03E02
It's All Good
- Directed by Michael Dinner
- Written by Shelley Birse

Behind the series
Created by
Showrunners, creators, executive producers and the writers who set the voice of the series.

Graham Yost
Showrunner

Fred Golan
Executive producer
- Photo unavailable
Joanna Thapa
Executive producer

Remi Aubuchon
Executive producer

Ingrid Escajeda
Executive producer

Rebecca Ferguson
Executive producer

Bert
Executive producer

Nina Jack
Executive producer

Michael Dinner
Executive producer

Morten Tyldum
Executive producer

Hugh Howey
Executive producer

Cassie Pappas
Writer
- Photo unavailable
Sal Calleros
Writer
- Photo unavailable
Jeffery Wang
Writer

Aric Avelino
Writer

Katherine DiSavino
Writer

Lekethia Dalcoe
Writer
- Photo unavailable
Jessica Blaire
Writer

Jenny DeArmitt-Stran
Writer
- Photo unavailable
Shelley Birse
Writer
The craft
Key Crew
Directing, writing, production, camera, music and editing.
Executive production
- Matthew BirdProducer
- Daniel RauchwergerProducer
- Fred GolanExecutive Producer
- Joanna ThapaExecutive Producer
- Joanna ThapaProducer
- Remi AubuchonExecutive Producer
Writing
- Cassie PappasWriter
- Fred GolanWriter
- Remi AubuchonWriter
- Ingrid EscajedaWriter
- Sal CallerosWriter
- Jeffery WangWriter
Direction
- Adam BernsteinDirector
- BertDirector
- BertieDirector
- Aric AvelinoDirector
- Michael DinnerDirector
- Morten TyldumDirector
Cinematography
- Laurie RoseDirector of Photography
- David LutherDirector of Photography
- Jean-Philippe GossartDirector of Photography
- Ollie DowneyDirector of Photography
- Anna Valdez HanksDirector of Photography
- Mark PattenDirector of Photography
Music
- Atli ÖrvarssonOriginal Music Composer
Where to watch
Streaming
Availability verified against regional listings.
- Amazon Prime VideoStreaming
- Apple TVStreaming
- Amazon Prime Video with AdsStreaming
- Apple TV Amazon ChannelStreaming
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