IT STARTED AS A SIMPLE SPY HUNT. IT BECAME A DESPERATE BATTLE TO SAVE THE WEST. For forty years Western intelligence agents have known a terrible secret: the Russians have a mole -- code-named Talbot -- inside the CIA. At first Talbot is suspected of killing European agents. Then a street-smart ex-cop uncovers a storm of espionage and murder on the streets of New York, while in a Long Island suburb a civic demonstration against the Russian mission...