One of the big ones, which has been a question mark since the start of the second season? The real identity of Solo (Steve Zahn), the somewhat erratic occupant of Silo 17's vault who Juliette (Rebecca Ferguson) meets in the first episode.

The Safeguard” is probably the best episode of Silo Season 2 thus far. This is perhaps not the highest of praise given the sophomore run hasn’t been perfect and has started to sag in its most recent episodes,

Episode 9 sees Lukas decoding Salvador Quinn's letter, which leads him to the bottom of the silo. There, he discovers a tunnel.

The ninth episode of the second season of Apple TV+’s science fiction series ‘Silo,’ titled ‘The Safeguard,’ revolves around the aftermath of Juliette Nichols’ confrontation with three individuals who have been living in her new home secretly.

Silo Season 2 Episode 9, titled The Safeguard, is now available for streaming on Apple TV+. Fans of the show have likely come away with more questions than answers. One of these questions involves the eponymous Safeguard placed on the mysterious AI-esque entity Algorithm.

Faiths are shaken as truths are revealed in Silo season 2, episode 9. Take a look at what to expect in the new episode.