Series: The Avengers
Season: Season 6
Episode Number: 18
Air Date:
Duration: N/A min
Steed, attempting to capture super-spy Merlin, is knocked out by a sleeping capsule, and wakes to find London deserted and under martial law. Firing squads are at large, and a nuclear bomb is holding the government to ransom.
John Hough
Director
Brian Blessed
Sergeant Hearn
Joss Ackland
Brigadier Hansing
Peter Barkworth
Merlin
Penelope Horner
Jenny
Donald Douglas
Major Parsons