Silo backdrop

Silo

Silo

The key to the future lies in the past.

8.22023 – 20264 SeasonsReturning Series

Sci-Fi & Fantasy Drama

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.

Seasons

Season 1

10 episodes2023

Season 2

10 episodes2024

Season 3

10 episodes2026

Season 4

Season 1 Episodes

May 4, 2023★ 7.362m

Sheriff Becker's plans for the future are thrown off course after his wife meets a hacker with information about the silo.

2. Holston's Pick

May 4, 2023★ 7.252m

Juliette, an engineer, pieces together what might have led to a co-worker's mysterious death.

May 11, 2023★ 7.466m

In her hunt for a new sheriff, Mayor Jahns clashes with Bernard. Juliette strikes a deal to keep the generator running.

May 18, 2023★ 6.849m

Juliette tries gaining the trust of Deputy Marnes as they work to uncover the truth about recent tragedies.

The Janitor's Boy

5. The Janitor's Boy

May 25, 2023★ 6.854m

Sims appoints Billings as chief deputy to keep tabs on Juliette, whose efforts to solve two murders lead to a showdown.

Jun 1, 2023★ 6.755m

During her investigation, Juliette uncovers disturbing secrets about someone she thought she knew.

The Flamekeepers

7. The Flamekeepers

Jun 8, 2023★ 7.051m

Bernard seeks Juliette's cooperation as he grows increasingly concerned about the silo's security. Juliette asks her father for a favor.

Jun 15, 2023★ 7.248m

New information causes Juliette to see her family's past differently—and she finally gains access to the silo's biggest secrets.

Jun 22, 2023★ 7.348m

Racked with guilt, Billings sets off on a personal mission, only to discover a mind-blowing clue from Juliette.

Jun 29, 2023★ 7.649m

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

Cast

Rebecca FergusonJuliette Nichols

CommonRobert Sims

Chinaza UchePaul Billings

Ashley ZukermanDaniel Keene

Shane McRaeKnox

Remmie MilnerShirley Campbell

Alexandria RileyCamille Sims

Reed BirneyHenry

Laura InnesSenator Thurman

Jessica Brown FindlayCharlotte Keene

Billy PostlethwaiteHank Murphy

Morven ChristieAnna

Matt CravenVictor

Tim RobbinsBernard Holland