Bel and Freddie spend a weekend in the country with Hector and his wife Marnie at her parents' house. The annoying McCain is present,as is Adam LeRay,TV's 'The Man Who Knew' and the bereaved partner of Ruth. Whilst Lix and Isaac shadow Kish on his behalf,discovering that he is not the BBC employee he claims to be,Freddie quizzes Adam,learning that he is gay and Ruth was to have been his cover. Returning to London,Bel and Hector have sex whilst Freddie meets up with Kish,who tries to kill him but is himself killed,leaving Freddie with the notebook of codes.
—don @ minifie-1