One of Britain's master spies is working for the enemy. Can George Smiley beat him at his deadly game? 7.60/10 1979-10-22 50 minutes.HDSmiley, now fortified with new information, goes to confront Jim Prideaux, an old spy who long since came in from the cold and is now a school teacher. Control, in his last days, seemed to have confided in him and sent him on a mission behind the Iron Curtain to find out who exactly the mole in the Circus was, Tinker, Tailor, Soldier, Rich man, or Poor man.Year: 1979Studio: BBC TwoCountry: United Kingdom