Joseph Kessel, Charles Boyer, Danielle Darrieux, Anatole Litvak, Marcel Achard, Marthe Régnier, Yolande Laffon, Claude Anet, Irma von Cube

Mayerling is a movie starring Charles Boyer, Danielle Darrieux, and Marthe Régnier. Rudolf, Crown Prince of Austria, is fettered on all sides. He's bored; his father, the emperor, is domineering; his politics are more liberal than...