Is Silo coming back?

Yes — Silo returns July 3, 2026, on Apple TV. The show is currently scheduled to premiere its fourth season on that date. Its previous season aired from November 15, 2024, to January 17, 2025, and the series is set to continue with new episodes this summer.

Silo is a science-fiction drama that first premiered on May 5, 2023. It was set in a ruined and toxic future where thousands of people lived in a massive underground silo. The series followed engineer Juliette, played by Rebecca Ferguson, as she uncovered dangerous secrets and the truth behind the mysterious circumstances surrounding the silo after her sheriff broke a critical rule.

The show features a cast led by Rebecca Ferguson as Juliette Nichols, alongside Tim Robbins as Bernard Holland, Common as Robert Sims, Harriet Walter as Martha Walker, Chinaza Uche as Paul Billings, Avi Nash as Lukas Kyle, Billy Postlethwaite as Hank, and Remmie Milner as Shirley Campbell. It has been rated 8.1 on TVMaze and each episode runs approximately 50 minutes.