After the dramatic Season 2 finale aired, fans are wondering about the future of Apple TV+'s Silo. The series is based on Hugh Howey's New York Times bestselling trilogy of dystopian novels, Wool (2011),

Season 3 of the Apple TV+ hit will be based on Hugh Howey's second novel in the Wool trilogy, Shift, which goes back in time around 300 years to show what exactly happened when the silos were first built.

This announcement came during the airing of Season 2, whose finale is scheduled for January 17, 2025. The series is an adaptation of Hugh Howey’s Wool trilogy, which explores life in a massive underground silo housing the last survivors of a toxic, post-apocalyptic world.