Nat is not only a spy, he is a passionate badminton player. His regular Monday evening opponent is half his age: the introspective and solitary Ed. Ed hates Brexit, hates Trump and hates his job at some soulless media agency. And it is Ed, of all unlikely people, who will take Prue, Florence and Nat himself down the path of political anger that will ensnare them all. Agent Running in the Field is a chilling portrait of our time, now heartbreaking, now darkly humorous, told to us with unflagging tension by the greatest chronicler of our age.