The first season of Silo was not even finished when Apple renewed the sci-fi show for another volume, and even more exciting Silo season 2 news has followed since. Silo is based on a series of novels by author Hugh Howey, and tells the story of thousands of people living in a giant silo that acts as an underground bunker. Residents of the silo are forbidden from exploring the outside world. Rebecca Ferguson stars as an engineer named Juliette who begins investigating what happens to people who attempt to leave the silo and how the residents are controlled.
