The crowning achievement of Weimar cinema, the Blue Angel is an exquisite parable of one man's fall from respectability, presented in both the newly-restored German and English-language versions. Emil Jannings, the quintessential German expressionist actor, stars as Professor Immanuel Rath, the sexually-repressed instructor of a boys prep school. After learning of the pupils' infatuation with French postcards depicting a local nightclub songstress, he decides to personally investigate the source