Laxworthy and two friends secure the safety of the plans for the first torpedo to be used by the French navy.
Derek Bennett
Director
Gerald Kelsey
Writer
E. Phillips Oppenheim
Short Story
Harry Moore
Story Editor
Peter Birrel
M. Helder
Bernard Hepton
Mr. J.T. Laxworthy
Bruce Boa
Freeling Poignton
Gary Watson
Marquis Lefant
Christopher Neame
Sydney Wing
Neil McCarthy
Anderson
Mitzi Rogers
Madame Bertrand
John Nettleton
Admiral Christador
Maggie Peacock
Marie
Joan Heath
Mrs. Farrow
Larry Cross
Foster