Storyline
Discover the story behind the screen.
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.
Top Billed Cast
Rebecca Ferguson
Juliette Nichols
Common
Robert Sims
Chinaza Uche
Paul Billings
Ashley Zukerman
Daniel Keene
Shane McRae
Knox
Remmie Milner
Shirley Campbell
Alexandria Riley
Camille Sims
Reed Birney
Henry
Laura Innes
Senator Thurman
Jessica Brown Findlay
Charlotte Keene
Billy Postlethwaite
Hank Murphy
Jessica Henwick
Helen Drew
Matt Craven
Victor
Tim Robbins
Bernard Holland
Episodes
Episode 1 · Freedom Day
Sheriff Becker's plans for the future are thrown off course after his wife meets a hacker with information about the silo.
Episode 2 · Holston's Pick
Juliette, an engineer, pieces together what might have led to a co-worker's mysterious death.
Episode 3 · Machines
In her hunt for a new sheriff, Mayor Jahns clashes with Bernard. Juliette strikes a deal to keep the generator running.
Episode 4 · Truth
Juliette tries gaining the trust of Deputy Marnes as they work to uncover the truth about recent tragedies.
Episode 5 · The Janitor's Boy
Sims appoints Billings as chief deputy to keep tabs on Juliette, whose efforts to solve two murders lead to a showdown.
Episode 6 · The Relic
During her investigation, Juliette uncovers disturbing secrets about someone she thought she knew.
Episode 7 · The Flamekeepers
Bernard seeks Juliette's cooperation as he grows increasingly concerned about the silo's security. Juliette asks her father for a favor.
Episode 8 · Hanna
New information causes Juliette to see her family's past differently—and she finally gains access to the silo's biggest secrets.
Episode 9 · The Getaway
Racked with guilt, Billings sets off on a personal mission, only to discover a mind-blowing clue from Juliette.
Episode 10 · Outside
Juliette's fate seems sealed when certain truths finally come to light.
