WARNING! THIS ARTICLE CONTAINS MAJOR SPOILERS ABOUT SILO SEASON 3!Silo season 3 officially kicked off on July 3, 2026, with Apple TV revealing the full lineup of episode titles and their release dates for the gripping dystopian series. This season uncovers the fate of Juliette Nichols, portrayed by Rebecca Ferguson, following a tense and deadly three-minute entrapment in an incinerator alongside Bernard Holland, played by Tim Robbins. Juliette emerges as the sole survivor, having previously returned from a cleaning assignment, but she now faces a new challenge as the mayor of Silo 18: she has lost all memory of who she was. The season takes viewers on a journey through split timelines, including flashbacks to the enigmatic Before Times.
This season also welcomes a roster of new talent with Ashley Zukerman taking on the role of Daniel Keene, Jessica Henwick as Helen Drew, Laura Innes as Senator Thurman, Jessica Brown Findlay as Charlotte Keene, Morven Christie as Anna, Reed Birney as Henry, and Matt Craven as Victor. Colin Hanks is set for a recurring role. While Robbins’ character Bernard was spotted in the season premiere, his future presence remains uncertain due to his character's storyline. Nevertheless, flashbacks could offer a way for his return.
Here's a rundown of the remaining episodes for Silo season 3 along with their air dates: Episode 2, titled "It's All Good," arrived on July 10, followed by Episode 3, "A Dark Web," on July 17. Episode 4, "Whatever You Do, Don't Go Home," premiered on July 24, with Episode 5, "Memory," available on July 31. Continuing the lineup, Episode 6, "The Drive," airs on August 7; Episode 7, "Radio," on August 14; Episode 8, "Gray Goo," on August 21; Episode 9, "Farewell," on August 28; and the season will conclude with Episode 10, "Troy," airing on September 4. Enthusiasts of the Silo novels should be wary as the episode titles might give some plot points away.