While Rebecca Ferguson ’s steely magnetism once again keeps things from devolving into utter torpor, it’s a lethargic adventure whose entire premise is ultimately revealed to be founded on fundamental illogicalities.

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.

Tim Robbins, Common, Harriet Walter, and their Silo co-stars talk to Yahoo UK about the impact Rebecca Ferguson had on them and what to expect in season 2.