Forget James Bond -- step into the real, dour and chilling world of spies and counterspies. Oscar nominee Richard Burton is the burnt-out British agent who refuses to "come in from the cold" to take a desk job -- but instead launches into the most dangerous assignment of his career, stalking East German agent (and Golden Globe winner) Oskar Werner.  John Le Carre's best-selling novel provides the basis for this breathtaking thriller of epionage, intrigue, crosses and double crosses.  First-rate performances from the entire cast are matched by a tension-packed and brilliantly plotted screenolay, with masterful direction from Martin Ritt (HUD, SOUNDER).