"The owner of a large mansion in the country throws a costume party for some of his friends. However, the party turns sour when he is found stabbed to death in a closet. The police and a guest try to discover who committed the murder."
Shirley Grey
as Jean Kester
Charles Starrett
as Michael Tracy
Claude Gillingwater
as Steven Kester
John Wray
as Inspector Crofton
William Bakewell
as Cliff Miller
Dorothy Revier
as Mrs. Pritchard
Stephen Chase
as Mr. Victor Pritchard
Ben Hendricks Jr.
as Detective Regan
Arthur Clayton
as Roger Hall
Aggie Herring
as Dora, the Kester Housekeeper
Elmer Ballard
as Lenox, the Kester Butler
Edward Keane
as Raynor
H. Ashbrook
Novel
Richard Thorpe
Director
Edward C. Jewell
Art Direction
Andrew Moses
Writer
Melville Shyer
Assistant Director
M.A. Andersen
Director of Photography
Pete Clark
Sound