Return to the Circus S1E1 - Return to the Circus 1979
Retired espionage veteran George Smiley is called out on a top secret mission: to uncover a Soviet agent within MI6's echelons.
- Released: 1979-09-10
- Runtime: 50 minutes
- Genre:
- Stars: Alec Guinness, Michael Jayston, Anthony Bate, George Sewell
- Director: John Irvin