48
About
A serial killer terrorizes London. Each victim is found with a telegram signed "The Marquis." There seems to be no other common thread between the victims, and Scotland Yard is baffled. Novelist and amateur sleuth, Paul Temple, is warned to stay away from the case, but he and his glamorous wife Steve can never refuse a good mystery.
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Prices last updated October 4, 2026. Pricing and availability may vary by region.
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Cast
Full credits →J
John Bentley
Paul Temple
P
Patricia Dainton
Steve Temple
P
Peter Gawthorne
Sir Graham Forbes
V
Valentine Dyall
Bradley
R
Ronald Leigh-Hunt
Inspector Ross
G
Grey Blake
Storey
D
Dan Jackson
Sakki the Valet
B
Ben Williams
Roddy Carson
R
Robert Urquhart
Slater
C
Christopher Lee
Sir Felix Raybourne
M
Michael Mulcaster
Sir Graham's Police Aide
A
Andreas Malandrinos
Sammy Wren
V
Vi Kaley
Old 'Em
G
Gerald Rex
Rifle-range Attendant
M
Michael Mulcaster
Police Sergeant
D
Denis Holmes
Mobile Policeman
J
John Adams
Police Constable
J
Joe Wadham
Pinball Machine Player
