The story tells of the maneuvering, the machinations and the subtle intrigue of Lady Dolly, Vere Herbert's mother, who is anxious to make an advantageous marriage for her daughter. In doing so she eventually schemes away her child's happiness by marrying her to Prince Zuroff. Some time before she was introduced to the Prince, Vere met and fell in love with Lucien Correze, an opera singer, who became attracted to her. Told by her mother that she must sever her friendship with the singer and marry the Russian Prince, Vere heartbroken, leaves Correze, and her wedding to the Prince is a social event. Soon after her marriage Vere discovers that the Prince is harboring his mistress, Duchess De Sonnaz, under the same roof. A scene follows, after which the Prince banishes his wife, together with her faithful German nurse, to a Russian monastery. Shortly after her incarceration she is followed to the retreat by Correze and Lord Jura, the latter a friend of her mother's. Correze entreats Vere to leave the place and go with him. She is about to succumb to his impassioned plea when the Prince enters the room. Words are followed by a duel in which the Prince and Lord Jura are both killed. The Princess, free, marries Correze.—Moving Picture World synopsis