Inspector Duval comes to London to help crack the case of a socialite murdered during a jewel heist.
Cast
Crew
Max Varnel
Director
J. Henry Piperno
Writer
Jacques Monteux
Story
Oswald Hafenrichter
Editor
Stephen Dade
Director of Photography
Bill Snaith
Assistant Director
Kay Luckwell
Production Supervisor
Bill Luckwell
Producer
Jock MacGregor
Producer
Gus Drisse
Camera Operator
Eileen Long
Wardrobe Master
Celia Bennett
Hairstylist
Brendan Redmond
Sound Recordist
Wilfred Burns
Original Music Composer
Doreen Soan
Continuity
Richard F. Dalton
Production Manager
Tony Inglis
Art Direction
Barbara Rowland
Production Secretary
