Silo season 3’s significant character change revealed in new teaser

Apple has released a new teaser for Silo season 3.

The clip shows Juliette Nichols, played by Rebecca Ferguson, in a new role as mayor of the silo.

It marks a major shift from her earlier roles as mechanic and sheriff, hinting at bigger political stakes.

Silo season 3 premieres July 3 on Apple TV.