The Secret Spring.

To fulfill her Father's wish, Grand Duchess Aurora (Huguette Duflos) is forced into an unhappy marriage with Grand Duke Rudolph (Henry Houry). He prepares to leave for the Congo but is murdered by his own brother (Georges Vaultier). Aurora goes to Paris with her father and, there, is told on the phone of her husband's death. After returning to the Kingdom, she meets a tutor (Jaque Catelain) who falls in love with her..