Torchy Blane joins her police-detective fiance to solve a series of murders involving a set of Chinese grave tablets taken and sold to a collector and death-threats written in Chinese characters.
Glenda Farrell
as Torchy Blane
Barton MacLane
as Det. Lt. Steve 'Mac' McBride
Tom Kennedy
as Det. Sgt. Gahagan
Henry O'Neill
as Sen. H. Baldwin
Patric Knowles
as Capt. Condon
James Stephenson
as Dr. Mansfield
Janet Shaw
as Janet Baldwin
Frank Shannon
as Police Capt. McTavish
George Guhl
as Desk Sergeant
Anderson Lawler
as Allan Fitzhugh
Richard Bond
as Richard Staunton
Eddy Chandler
as State Police Captain