The mole has been eliminated, but the damage wrought has brought the British Secret Service to its knees. Given charge of the gravely compromised Circus, George Smiley embarks on a campaign to uncover what Moscow Centre most wants to hide. When the trail goes cold at a Hong Kong gold seam, Smiley dispatches Gerald Westerby to shake the money tree. Westerby insinuates himself into a war-torn world where allegiances-- and lives-- are bought and sold.