Silo star Rebecca Ferguson has given a promising update on the popular sci-fi show revealing that seasons 3 and 4, which will be the final seasons of the show, will film back-to-back, likely wrapping up the series in a dramatic finale.
"We're now looking at green-lighting seasons 3 and 4. And I think we would film them maybe together, and that would be the end," said Ferguson in an interview with Collider, before teasing the series finale, "I believe that the show has an ending, and I know when that is. To be honest, I don't think it's a secret." The Dune 2 star then confirmed that the show will stay true to the bestselling book trilogy Wool by Hugh Howey, which it is based on.
