Apple TV dropped the trailer for Silo season 3, teasing chaos and time jumps throughout the underground society. The dystopian sci-fi series returns with new episodes premiering on July 3. The footage reveals flashback scenes to when the silos were first built, indicating this season will split between past and present narratives for deeper world-building.

The show introduces new series regulars Jessica Henwick, Ashley Zukerman and Colin Hanks. Returning stars include Rebecca Ferguson, Tim Robbins, Chinaza Uche, Steve Zahn and Common. This season draws more directly from Hugh Howey's novel "Shift," the second book in the Wool trilogy that inspired the series and expanded the silo universe's mythology.

Apple TV has already renewed Silo for a final season, giving showrunners time to tie up loose ends from the book trilogy. The series follows hundreds of people living in a massive underground bunker following an unspecified cataclysmic event that destroyed the surface world above, creating a tense society bound by strict rules and limited information.