
Elfy, Countess of Saint-Hélié's daughter, was brought up with her foster sister Anne, in an old dilapidated castle whose landlord, Baron Julius Carol, disappeared mysteriously some day. The two girls had a playmate, Hervé, the son of the gamekeeper. Now that they are adult, Anne is in love with Hervé while Elfy thinks she loves the young man. One day, the baron's mummified body is found in an oubliette and the secret of the estate is revealed...

as Eustache Dauphin dit Monseigneur, le faux Louis XVII

as Elfy

as Anne

as Hervé

as Le baron Julius Carol - le baron fantôme

as La comtesse de Saint-Helie

as Le colonel

as L'évêque

as Fébronie Dauphin

as Albéric de Marignac

as Toussaint - le domestique

as Une vieille dame

as Léopold - le frère de Fébronie

as Joseph - le cocher

as Hervé enfant

as Elfy de Saint-Hélié enfant

as Anne enfant