‘Silo’ Season 3 to Explore the Past—What to Expect

After Silo season 2, which separated Juliette from the rest of the cast, season 3 will be even more different.

Showrunner Graham Yost confirmed that a large portion of the new season will explore the past, before the events that led to life in the Silos. This shift is based on the second book, Shift, where Juliette only appears at the end.

While the season will focus on the origins of the Silo project, Rebecca Ferguson will still play a major role as Juliette throughout the season.

Fans of the books may be surprised by this change, but it signals a broader expansion of the Silo universe.

The season will also provide more answers about the devastation caused by a dirty bomb set off by Iran, as seen in season 2.

The nature of the weapon—whether biological or AI-driven—remains unclear, but season 3 will likely dive deeper into these mysteries.

With four seasons planned, Silo is just beginning to explore the second book, and fans are eager to see what comes next.