Silo

Synopsis

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.

First Air Date: 2023-05-04

Last Air Date: 2025-01-16

Number of Seasons: 3

Number of Episodes: 30

Created By: Graham Yost

Networks: Apple TV

View Technical Specifications on IMDb

Top Cast

Rebecca Ferguson as Juliette Nichols
Common as Robert Sims
Harriet Walter as Martha Walker
Chinaza Uche as Paul Billings
Avi Nash as Lukas Kyle
Rick Gomez as Patrick Kennedy
Tim Robbins as Bernard Holland
Billy Postlethwaite as Hank
Remmie Milner as Shirley
Shane McRae as Knox

Seasons

Season 1 (2023) - (10 Episodes)

Season 2 (2024) - (10 Episodes)

Season 3 (2026) - (10 Episodes)

Season 1 (2023)

In 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.

Episodes:

Ep. 1: Freedom Day (2023-05-04)

Sheriff Becker's plans for the future are thrown off course after his wife meets a hacker with information about the silo.
Ep. 2: Holston's Pick (2023-05-04)

Juliette, an engineer, pieces together what might have led to a co-worker's mysterious death.
Ep. 3: Machines (2023-05-11)

In her hunt for a new sheriff, Mayor Jahns clashes with Bernard. Juliette strikes a deal to keep the generator running.
Ep. 4: Truth (2023-05-18)

Juliette tries gaining the trust of Deputy Marnes as they work to uncover the truth about recent tragedies.
Ep. 5: The Janitor's Boy (2023-05-25)

Sims appoints Billings as chief deputy to keep tabs on Juliette, whose efforts to solve two murders lead to a showdown.
Ep. 6: The Relic (2023-06-01)

During her investigation, Juliette uncovers disturbing secrets about someone she thought she knew.
Ep. 7: The Flamekeepers (2023-06-08)

Bernard seeks Juliette's cooperation as he grows increasingly concerned about the silo's security. Juliette asks her father for a favor.
Ep. 8: Hanna (2023-06-15)

New information causes Juliette to see her family's past differently—and she finally gains access to the silo's biggest secrets.
Ep. 9: The Getaway (2023-06-22)

Racked with guilt, Billings sets off on a personal mission, only to discover a mind-blowing clue from Juliette.
Ep. 10: Outside (2023-06-29)

Juliette's fate seems sealed when certain truths finally come to light.