Mayerling (1936)

Director: Anatole Litvak
Cast: Charles Boyer, Danielle Darrieux, Gina Manès, Jean Dax, Marthe Régnier, Odette Talazac, Suzy Prim, Yolande Laffon

Synopsis:

Rudolf, the only heir to Emperor Franz Josef of Austria-Hungary, is trapped in a loveless marriage to a Belgian princess. As he seeks to flee his stifling environment, he meets the beautiful Maria, and the two enter into a scandalous affair. Despite the interference of the Emperor, the couple refuse to give each other up.