Synopsis
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.
Other Archive resources

Tinker Tailor Soldier Spy (1979) | 7: Flushing Out the Mole
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.

Tinker Tailor Soldier Spy (1979) | 6: Smiley Sets a Trap
Smiley's investigation to snare the traitor at the heart of the Circus leads him to Jerry Westerby, a Fleet Street journalist.