Now on the shadowy East-West battlefield of Mexico City. British intelligence agent Bernard Samson must entice his opposite number, a disaffected KGB major, to take the final, dramatic step -- and defect. But the price of one Russian's freedom must be paid in blood -- blood that Samson unexpectedly and incriminatingly finds on his own hands. On every side, he becomes dangerously enmeshed in an intricate web of suspicion and hatred. Yet how can he...