□In t□e□fi□t□ season of the Bri□ish espi□nage thri□ler, Har□□□Pearce□and Adam□Carte□ begin to suspect□that member□ of the British □sta□□ishment are □reat□ng a□cris□s□in □rder to □ri□g abo□t a change of government. I□ the opening episodes Juliet S□aw en□ou□ter□ a □ar bo□b□ and her li□e□is □ha□□ed forever. Plus we meet form□r□M□□5, □urn□d MI□□ officer Ros□□□ers (H□rmione Norr□s), wh□ discov□□s a sh□c□ing□famil□ c□nnect□on □o□t□□ season&□3□;s□game-c□ang□ng conspiracy.