Based on Hugh Howey's bestselling Wool book series, Silo follows the last ten thousand people on Earth as they live in a giant underground silo stretching over 140 floors deep. Rules of the silo are meant to protect its inhabitants from the toxic and deadly world outside, but when the sheriff breaks one critical rule, the truth unravels. The series was notably the first Apple TV+ show to win the BAFTA for Best Production Design.
Silo
Graham Yost
Graham Yost
Apple TV+
2
20
42–65 minutes
Sci-Fi Drama Mystery Thriller
Hoddesdon Studios, Hertfordshire, UK, OMA One and OMA X Film Studios, Enfield, London, UK
Season 1
In a vast underground silo housing the last known civilization, Sheriff Holston Becker begins to question the rules that have governed life for generations.
In the gripping season finale, Juliette faces the ultimate test as she confronts the truth about the world beyond the silo.
After a devastating loss, Holston must choose his replacement as sheriff, leading to an unexpected selection that will change the silo's fate.
New sheriff Juliette Nichols, an engineer from Mechanical, begins investigating suspicious deaths while navigating the silo's political landscape.
Juliette digs deeper into the mysteries of the silo, uncovering dangerous secrets that powerful people want to keep buried.
Juliette's investigation leads her to discover hidden connections between past events and the silo's darkest secrets.
A discovery from the past threatens to upend the established order as Juliette gets closer to the truth about the silo.
Juliette encounters a secretive group that has been preserving forbidden knowledge about the silo's true history.
The silo's past is revealed through flashbacks as the present-day crisis intensifies and alliances shift.
Juliette races against time as the forces aligned against her close in, leading to desperate measures.
Season 2
Juliette finds herself outside the silo and must use her engineering skills to survive while the community she left behind faces upheaval.
In the explosive season finale, the truth about the silos is finally revealed as Juliette faces her greatest challenge yet.
As Juliette makes a shocking discovery, those inside Silo 18 grapple with the fallout of recent events and a new power structure emerges.
Juliette ventures deeper into uncharted territory while allies inside the silo work to uncover suppressed truths.
A mysterious instrument reveals hidden layers of the silo's history as tensions inside continue to mount.
Juliette descends into danger as the political situation inside Silo 18 reaches a breaking point.
Lines are drawn as the inhabitants of the silo choose sides and prepare for a confrontation.
A daring underwater mission pushes Juliette to her physical and emotional limits.
A long-buried text reveals crucial information about the silo's origins as alliances are tested.
The silo's safeguard protocols are triggered as events spiral toward a climactic confrontation.