Silo‘s biggest questions have yet to be answered, but a few key mysteries were dispelled last season. Juliette saved Silo 18 at the last minute, after discovering the truth about the outside world and Silo 17’s doomed rebellion. Key players also rose to positions of power, and one who coveted that the most is Robert Sims, who wanted access to the Judicial and the IT Department’s inner circles. Ambitious and ruthless, Sims chose the side that served him best, but he had a rude awakening toward the end of Season 2.

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