Although loved by a respectable doctor, a society-girl is fascinated by a prince and follows him to Rome. When he reveals himself in his true colours, she has a nervous breakdown and her faithful doctor restores her to health - and to himself.

Alice Brady
as Katherine Dereham

Reginald Denny
as Prince Anton of Argovinia

Edgard Varèse
as Count Wilhelm

Brandon Hurst
as Colonel Dereham

James L. Crane
as Dr. Garth Vincent

Marie Burke
as Lady Peterborough

David Monterno
as Graf-Wilhelm

Carolyn Irwin
as Mrs. Hally