
One Mysterious Night
After a rare gem is stolen from an exhibition at a posh hotel, Inspector Farraday decides to recruit former thief Boston Blackie to find the stone. Along with his assistant, "The Runt", Blackie focuses his investigation on the hotel manager, George Daley, and his sister, Eileen. Through disguises and ruses, Blackie and the Runt try to trick their way to discovering the thieves.
Top Billed Cast

Chester Morris
Horatio 'Boston Blackie' Black

Janis Carter
Dorothy Anderson

William Wright
Paul Martens

Richard Lane
Inspector Farraday

George E. Stone
The Runt
Featured Crew
L. William O'Connell
Director of Photography

Budd Boetticher
Director
Jack Boyle
Writer

Ted Richmond
Producer
Al Clark
Editor
Paul Yawitz
Writer
Milton Feldman
Assistant Director
Paul Sawtell
Original Music Composer
Lionel Banks
Art Direction
Robert Priestley
Set Decoration
George Brooks
Art Direction
Werner R. Heymann
Additional Music