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The series, based on Hugh Howey’s trilogy of novels, revolves around a subterranean community.
Nobody knows what’s outside of this silo or why it was built.

“Season 2 is dark.
It’s a bonkers exciting season,” Ferguson toldTheWrap.
“It is huge, man.”

Still, though, Silo has only been officially renewed for season 2 for now.
“We’re now looking at green-lighting seasons 3 and 4.
To be honest, I don’t think it’s a secret.”

Silo season 2 doesn’t yet have a release date.


















