Joseph Kessel and Marcel Achard turned the book of Claude Annet "Mayerling" into a strong script with time to overlook the political situation in the Austrian Empire at that time. The costumes of Annenkov are impressive and the music of Arthur Honegger "Musique Nouvelle" goes well with the pathetism of this flamboyant movie. The Austrian emperor Joseph (Jean Dax) is historically correct and Marie Vetsera (Danielle Darieux) and Rudolph of Habsbourg (Charles Boyer) form a convincing couple with much love but without future.
