Season 2 of Apple TV+'s addictive sci-fi series starring Rebecca Ferguson, Tim Robbins, and Common just returned Friday for anxious viewers to learn the fate of Juliette after she was booted out of the silo where she saw dozens of other silos in the distance.

Order into chaos. Control into madness. How far would you go to discover the truth? Silo Season 2 is now streaming on Apple TV+ Silo is the story of the last ten thousand people on earth, their mile-deep home protecting them from the toxic and deadly world outside.

Warning: Spoilers for Silo’s Season 1 finale and Season 2 premiere are in play. If you haven’t re-entered Silo 18 just yet, you’ve been warned. It’s been a little over a year since Rebecca Ferguson’s Juliette Nichols went outside to discover a new world beyond her Silo.

As "Silo" Season 2 begins rolling out this week on Apple TV+, star and producer Rebecca Ferguson is eager to see the entire sci-fi story from the source material told onscreen. For that, she says they'll need about four seasons.