Overview
- New additions include Neve Campbell, Ambika Mod, Sam Riley, Babou Ceesay, Sylvia Hoeks, Goran Kostic and Samuel Barnett, with Mod as Laila, Ceesay as Mr. Conteh, Riley as Patrick and Campbell as Cecile Mason.
- Keira Knightley, Ben Whishaw and Sarah Lancashire return alongside Andrew Buchan, Kathryn Hunter, Ella Lily Hyland, Gabrielle Creevy, Agnes O’Casey and Molly Chesworth.
- An updated synopsis sets Helen’s covert work against her husband’s advance toward Downing Street as Mrs. Reed faces an internal power play and Helen reunites with Sam.
- Creator Joe Barton returns as writer and executive producer with Sister and Noisy Bear producing, and Julian Farino and Kieron Hawkes directing.
- Filming is underway in and around London, with trade reporting pointing to a September start and a projected wrap in February 2026, and no release date announced.