The French Foreign Legion is the setting for this episodic adventure yarn. Victor Jory plays a Legion doctor falsely accused of murdering his commander over the love of Loretta Young. Jory escapes prosecution by heading for parts unknown, but when a deadly illness strikes his old fort, he returns to aid his comrades. He is arrested, but clears himself of the murder charge and ends up with Young. Devil's in Love is distinguished by the surprise appearance of Bela Lugosi, who shows up unbilled as a relentless prosecuting attorney in the courtroom scenes.
Victor Jory
as Dr. Andre Morand/Paul Vernay
Loretta Young
as Margot Lesesne
Vivienne Osborne
as Rena Corday
David Manners
as Captain Jean Fabien
C. Henry Gordon
as Captain Radak
Herbert Mundin
as Bimpy
Émile Chautard
as Father Carmion
J. Carrol Naish
as Salazar
Robert Barrat
as Maj. Bertram
Jack Byron
as Ship Captain
Mathilde Comont
as Nana
John Davidson
as Kasim-Native