Smiley, wrestling with retirement and disillusionment, is summoned to a secret meeting with a member of the Cabinet Office. Evidence has emerged that the Circus has been infiltrated at the highest level by a Russian agent. Find the mole, George. Clean the stables. Do whatever is necessary. Reluctantly Smiley agrees, and so embarks on a dark journey into his past - a past filled with love, duplicity and betrayal. Starring the award-winning Simon Russell...

When a Russian emigr e is found murdered on Hampstead Heath, Smiley is called out of retirement to exorcise some Cold War ghosts from his clandestine past.

Ned considered delivering his own speech to the new "Joes" at Saratt, but in the end, he called on George Smiley, the legendary officer who had retired to Cornwall. Smiley's "fireside chat" gives the dangerous edge back to Ned's memory, transporting him to his own beginnings as an agent in the 60s when the Red Peril was everywhere.