Royal Flash (1975) Captain Harry Flashman of the British army is a cad, a coward, and a lecher who always seems to come off inadvertently heroic. While romancing renowned courtesan Lola Montes, Harry is recruited against his will by Otto von Bismarck to substitute for a lookalike Prussian prince ostensibly in order to help Bismarck enlarge his hold over German duchies. But Bismarck has something more sinister in mind for both Harry and the prince.