Return of the Cybernauts S17E17 - Return of the Cybernauts 1967
The brother of the late Clement Armstrong sets a deadly trap for Steed and Mrs. Peel, whom he blames for his brother's death at the hands of his murderous creations, the Cybernauts.
- Released: 1967-09-30
- Runtime: 50 minutes
- Genre:
- Stars: Patrick Macnee, Diana Rigg
- Director: Robert Day