A police detective suspects that his sister's boyfriend is a murderer.
Cast
Dennis Price
Inspector Peter Lawton
Peggy Evans
Joan Lawton
Rex Garner
Sgt. Bill Todd
Philip Saville
Edward "Teddy" King / Jim King
Greta Mayaro
Lena
Arnold Bell
McMann
Leonard Sharp
Old Skip
Nora Gordon
Nanna
Renee Goddard
Lady Branstead
Arthur Lovegrove
Inspector Cobb
Daphne Maddox
Victim
Robert Weeden
Constable
Eddie Boyce
Police Constable (uncredited)
John Davis
Transmitting Constable (uncredited)
Victor Harrington
Jewel Box Nightclub Patron (uncredited)
Crew
Francis Searle
Director
John Ainsworth
Screenplay, Producer
Adam Dawson
Editor
Terry Laurie
Assistant Editor
S.D. Onions
Director of Photography
Douglas Hickox
Second Assistant Director
John Oldknow
Assistant Director
David Henley
Producer
Bill Oxley
Camera Operator
Kathleen Moore
Wardrobe Assistant
Philip Leakey
Makeup Artist
Derick McColm
Sound
William Germain
Sound
Don Wortham
Boom Operator
Eric Spear
Original Music Composer, Conductor
Moie Charles
Additional Dialogue
Anthony Busbridge
Clapper Loader
Gladys Reeve
Continuity
John 'Pinky' Green
Production Manager
Ken Nicholson
Focus Puller
George Paterson
Art Direction
