A wealthy family is blackmailed. Murder results. And a nurse at the scene of the crime is determined to figure out who-done-it.
The White Cockatoo
While the Patient Slept
The Florentine Dagger
Murder by an Aristocrat
The Patient in Room 18
Mystery House
Lyle Talbot
Allen Carick
Marguerite Churchill
Sally Keating
Virginia Brissac
Adela Thatcher
Joseph Crehan
Hilary Thatcher
Claire Dodd
Janice Thatcher
William B. Davidson
Bayard Thatcher
Bill Elliott
Dave Thatcher
Florence Fair
Evelyn Thatcher
Stuart Holmes
Higby
Mary Treen
Florrie
Lottie Williams
Emeline
John Eldredge
John Tweed
Henry Otho
Frank Whiting
Milton Kibbee
Taxi Driver
Tom McGuire
Spears (uncredited)
Frank McDonald
Director
Luci Ward
Screenplay
Roy Chanslor
Mignon G. Eberhart
Story
Bryan Foy
Producer
Arthur L. Todd
Director of Photography
Hugh Reticker
Art Direction
Orry-Kelly
Costume Design
Louis Hesse
Editor
Hal B. Wallis
Executive Producer
Jack L. Warner
