Silo season three (2026) [+]
Sep 30 2026
Silo, season three (2026) is 10 episodes continuing the post-apocalyptic dystopian story.
Juliette Nichols (Rebecca Ferguson), our main protagonist, is now Mayor of Silo 18 but she's lost her memories. Camille Sims (Alexandria Riley) is now Head of IT and knows the secret that the central computer will kill everyone in Silo 18 if they go wild. Conversely Camille's husband Robert Sims (Common) although Head of Judicial Security is kind of working against her because the AI's current plan is to wipe everyone's memories and Robert doesn't want his son to forget his parents.
There's more of a resistance movement. There is a mystery murder and missing essential supplies. Camille and her security is looking for Lukas Kyle (Avi Nash), former Head of IT's Shadow who therefore knows too much to be left alive. There's a bit of a revisit to Silo 18.
About 1/3rd of this season shows the world before. Congressman Daniel Keene (Ashley Zukerman) and reporter Helen Drew (Jessica Henwick) investigate a government coverup after Daniel's sister Charlotte (Jessica Brown Findlay) is shot down while doing a fighter strike on a secret Iranian weapons facility. She is the only survivor and her PTSD treatment involves a revolutionary technique of wiping her memory and reconstructing it from the ground up.
Season two introduced multiple silos (in a panoramic shot) and Juliette went to Silo 17. Season three introduces the larger world and how the Silos were built and populated. Season three ends with Silo 18 in full revolt against the system, disabling their Silo kill-switch and discovering that it's not an AI computer but people in Silo 1 trying to control all the Silos. Juliette declares that in order to survive they must stop Silo 1 one way or another...
It's an engrossing story that keeps ramping up. I thought the modern day part was going to be boring and maybe it wasn't the best but still interesting enough with lots of background revealed. Season 4 is green-lit and declared to be the last season so good chance of a good conclusion to the series.
Juliette Nichols (Rebecca Ferguson), our main protagonist, is now Mayor of Silo 18 but she's lost her memories. Camille Sims (Alexandria Riley) is now Head of IT and knows the secret that the central computer will kill everyone in Silo 18 if they go wild. Conversely Camille's husband Robert Sims (Common) although Head of Judicial Security is kind of working against her because the AI's current plan is to wipe everyone's memories and Robert doesn't want his son to forget his parents.
There's more of a resistance movement. There is a mystery murder and missing essential supplies. Camille and her security is looking for Lukas Kyle (Avi Nash), former Head of IT's Shadow who therefore knows too much to be left alive. There's a bit of a revisit to Silo 18.
About 1/3rd of this season shows the world before. Congressman Daniel Keene (Ashley Zukerman) and reporter Helen Drew (Jessica Henwick) investigate a government coverup after Daniel's sister Charlotte (Jessica Brown Findlay) is shot down while doing a fighter strike on a secret Iranian weapons facility. She is the only survivor and her PTSD treatment involves a revolutionary technique of wiping her memory and reconstructing it from the ground up.
Season two introduced multiple silos (in a panoramic shot) and Juliette went to Silo 17. Season three introduces the larger world and how the Silos were built and populated. Season three ends with Silo 18 in full revolt against the system, disabling their Silo kill-switch and discovering that it's not an AI computer but people in Silo 1 trying to control all the Silos. Juliette declares that in order to survive they must stop Silo 1 one way or another...
It's an engrossing story that keeps ramping up. I thought the modern day part was going to be boring and maybe it wasn't the best but still interesting enough with lots of background revealed. Season 4 is green-lit and declared to be the last season so good chance of a good conclusion to the series.