Laline, a pretty young woman, falls in love with Dion, a young sculptor, but her mother wants her to marry a wealthy Englishman. Laline and Dion are visiting the gravesite of Laline's brother with a priest, and a cave-in traps the three in some long-abandoned underground barracks.
Corinne Griffith
as Laline Kingston
Frank Mayo
as Dion Leslie
Myrtle Stedman
as Olive Kingston
Claude King
as Lord Charles Chetwyn
Maude George
as Clara Leslie
Spottiswoode Aitken
as Pere Jerome
Charles Clary
as Richard Kingston
Evelyn Walsh Hall
as Hon. Emily Tarrant-Chetwyn
Paul Cazeneuve
as Chef
Jack Herbert
as Guide
Robert DeVilbiss
as Dion Leslie age six11
