Episode Overview
Kate proposes a unique solution to the Roylin problem. A risky plan unfolds at the prime minister's event in Scotland. Stuart confronts his feelings.
Guest Stars
Celia Imrie
Meg Roylin
Nana Mensah
Billie Appiah
Pearl Mackie
Alysse
Adam Silver
Howard
Tim Delap
Byron
Kenichiro Thomson
Martin
Elijah Isaiah Cook
Theo (CIA Officer)
Bhav Joshi
Anu Kapoor
Adrienne Warren
Georgia
Clare Burt
Jemma Doud