Carmen, a maid, steals a locket belonging to the Aragon princess Maria Theresa and sells it to Gaines, a New York art collector, not knowing that the locket contains the clue to the Aragon family fortune's whereabouts. Based on the 1909 Broadway play of the same name by Paul Dickey and Charles W. Goddard.

H.B. Warner
as Warren Jarvis

Rita Stanwood
as Princess Maria Theresa

Theodore Roberts
as Prince of Aragon

Betty Johnson
as Carmen

Jode Mullally
as Don Luis

Horace B. Carpenter
as Duke D'Alva - Carlos

Jeanie Macpherson
as Juanita

Mabel Van Buren
as Delores

William Elmer
as Robledo

Richard L'Estrange
as Maximo the Ghost