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The sci-fi drama concludes next summer.
September 4, 2026
On the heels of Silo's third season finale, Apple TV has already scheduled the premiere of the sci-fi drama's fourth and final season. The show's 10-episode concluding run will begin on July 9, 2027.
Based on Hugh Howey's three-part bestselling book series, the series is set in a mile-deep silo that seemingly houses the last ten thousand people on earth, protecting them from the toxic and deadly world outside. Nobody knows when or why the silo was built, and anyone who tries to find out faces deadly consequences. Juliette is an engineer looking for answers about a loved one's murder who tumbles upon a mystery that goes deeper than she could have ever imagined.
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