A wealthy French widow is poisoned in her home, Inspector Hanaud investigates..
Kenneth Kent
Inspector Hanaud
Diana Churchill
Betty Harlowe
Belle Chrystall
Ann Upcott
Peter Murray-Hill
Jim Frobisher
Clifford Evans
Maurice Thevenet
Louise Hampton
Mme. Harlow
Catherine Lacey
Francine Rollard
Aubrey Dexter
Giradot
Harold French
Director
Walter J. Harvey
Director of Photography
Edward B. Jarvis
Editor
Walter C. Mycroft
Producer
A.E.W. Mason
Novel
Doreen Montgomery
Writer
