
Tinker Tailor Soldier Spy is a seven-part BBC2 spy drama written by Arthur Hopcraft, adapted from John le Carré's eponymous 1974 novel. The serial, which stars Alec Guinness, Alexander Knox, Ian Richardson, Michael Jayston, Bernard Hepton, Anthony Bate, Ian Bannen, George Sewell and Michael Aldridge, was broadcast from 10 September to 22 October 1979. George Smiley, the ageing master spy of the Cold War and once heir-apparent to Control, is brought back out of retirement to flush out a top level mole within the Circus. Smiley must travel back through his life and murky workings of the Circus to unravel the net spun by his nemesis Karla 'The Sandman' of the KGB and reveal the identity of the mole before he disappears.




Was George Smiley sacked after a scandal or is he merely retired? When he is summoned by the Cabinet watchdog for Intelligence Affairs, Smiley agrees to head the hunt for a Secret Service mole.
Smiley is forced to go back over some very old ground when he is told a story about spies.
In his search for the mole sitting at the heart of the Circus, Smiley sets out for Oxford to visit an invaluable friend.
Smiley recalls the past - his involvement with Tinker, Tailor, Soldier and Poorman, and Karla - the legendary head of Moscow Circus.
Smiley thinks that the time has come to call on Jim Prideaux, whose assignment to Czechoslovakia went disastrously wrong, with the mole at the heart of the Circus to blame.
Smiley's investigation to snare the traitor at the heart of the Circus leads him to Jerry Westerby, a Fleet Street journalist.
In the final part of John le Carre's classic story, George Smiley's search for the mole at the heart of the Circus finally comes to an end.