Discharged by his employer, a private eye stays on a jewel theft case after a model with information for him is murdered.
Tom Conway
as Tom Conway, Private Investigator
Mila Parély
as Helen Pascall
Naomi Chance
as Gina, a model
Eric Pohlmann
as Mr. Mercedes
Andrew Osborn
as Capt. Colin Simpson
Richard Wattis
as Detective Inspector MacLeod
Margaret Halstan
as Lady Marchant
Eileen Way
as Mme. Fernande
Michael Ripper
as Eddie
Betty Cooper
as Miss Betty, Showroom Mistress
Thomas Heathcote
as Detective Sgt. Jessup
Alan Rolfe
as Inspector
