Silo poster

Silo

2023 to present Sci-Fi & Fantasy, Drama 4 seasons

TMDB rating 8.2/10 Returning Jul 8, 2027

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.

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Seasons4

  • 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.

    All episodes available

    TMDB rating 7.3/10

  • Stranded 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.

    All episodes available

    TMDB rating 6.7/10

  • Season 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.

    All episodes available

    TMDB rating 7.3/10

  • No description for this season yet.

    Premieres Jul 8, 2027. Episode 1 arrives Jul 8

Cast and details

  • Rebecca FergusonJuliette Nichols
  • CommonRobert Sims
  • Chinaza UchePaul Billings
  • Tim RobbinsBernard Holland
  • Billy PostlethwaiteHank Murphy
  • Remmie MilnerShirley Campbell
  • Shane McRaeKnox
  • Harriet WalterMartha Walker
  • Avi NashLukas Kyle
  • Rick GomezPatrick Kennedy
  • Alexandria RileyCamille Sims
  • Olatunji AyofeTeddy
Created by
Graham Yost
Network
Apple TV
First aired
May 4, 2023
Latest episode
Sep 3, 2026

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Release dates are original schedules and may differ from availability in your country. A release never marks anything as watched. Last checked Nov 2, 2026.Schedule data from TVmaze, CC BY-SA.