The Steel Key
An adventurer investigates the theft of a formula for hardened steel, assisted by his girlfriend.
Cast: Terence Morgan, Joan Rice, Raymond Lovell, Dianne Foster, Colin Tapley, Esmond Knight, Mark Baker, Cyril Conway, Hector Ross, Arthur Lovegrove, Esma Cannon, Sam Kydd, Michael Balfour
Crew: Roy Chanslor (Story), Robert S. Baker (Director), Desmond Davis (Focus Puller), John Gilling (Screenplay), Robert S. Baker (Producer)