It is 1962: the height of the Cold War and only months after the building of the Berlin Wall. Alec Leamas is a hard-working, hard-drinking British intelligence officer whose East Berlin network is in tatters. His agents are either on the run or dead, victims of the ruthlessly efficient East German counter-intelligence officer Hans-Dieter Mundt. Leamas is recalled to London - where, to his surprise, instead of being washed up and consigned to a desk he's offered a chance to have...
The first message sent to Tom Thorne's phone was just a picture - the blurred image of a man's face, but Thorne had seen enough dead bodies to know that the man was no longer alive. But who was he? Who sent the photograph? And why? While the technical experts attempt to trace the sender, Thorne searches the bulletins for a reported death that matches the photograph. Then another picture arrives.