When it aired in 2021, the BBC's series Time caused a sensation. With gripping performances from leads Sean Bean and Stephen Graham, a complex plot and a 'shades of grey' approach to morality and human behaviour, it rightfully won two BAFTAs and netted a nomination for a third after its run.Fortunately, there's more of the same coming down the line: season two is set to air very shortly, and it looks like it’s going to be a megahit for the BBC (especially based on the reviews for season one). With Bella Ramsey and Jodie Whittaker lined up to appear, here's everything we know about the brand-new cast, plot and everything in between.