'The spy ... ': The story of a perilous assignment for the agent who wants to desperately end his career of espionage. 'A small town ... ': Alan Turner, London's security officer, is sent to Bonn to find a missing man and files as Germany's past, present, and future threaten to collide in a nightmare of violence. 'The looking glass war': Uncertain evidence suggests Soviet missiles being put in place close to the German border, while vital film has gone missing and a courier is dead.