Synopsis
Sandra Carpenter is a London-based dancer who is distraught to learn that her friend has disappeared. Soon after the disappearance, she's approached by Harley Temple, a police investigator who believes her friend has been murdered by a serial killer who uses personal ads to find his victims. Temple hatches a plan to catch the killer using Sandra as bait, and Sandra agrees to help.
Cast

George Sanders
Robert Fleming

Lucille Ball
Sandra Carpenter

Charles Coburn
Harley Temple

Boris Karloff
Charles van Druten

Cedric Hardwicke
Julian Wilde

Joseph Calleia
Nicholas Moryani

Alan Mowbray
Lyle Maxwell

George Zucco
H.R. Barrett

Robert Coote
Detective Wilson

Alan Napier
Detective Gordon

Tanis Chandler
Lucy Barnard

Ann Codee
Matilda

Jimmy Aubrey
Nelson (uncredited)

Jack Chefe
Pierre (uncredited)

Charles Coleman
Sir Charles (uncredited)
Alex Frazer
Professor Harkness (uncredited)

Gerald Hamer
Harry Milton (uncredited)

Eddie Parks
Oswald Pickering (uncredited)

Dorothy Vaughan
Mrs. Miller (uncredited)
Stuart Hall
Charles (uncredited)

Herbert Evans
Fleming's Butler (uncredited)
Sam Harris
Old Man at Concert Asking for Whiskey (uncredited)

Isabel La Mal
Dowager Shushing Fleming at Concert (uncredited)

Marjorie Hoshelle
Robert's Rejected Girlfriend (uncredited)
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