Louis Napoleon III (Claude Rains) takes advantage of the American Civil War to circumvent the Monroe Doctrine and expand his power by helping Emperor Maximillian Hapsburg (Brian Aherne) to a... Read allLouis Napoleon III (Claude Rains) takes advantage of the American Civil War to circumvent the Monroe Doctrine and expand his power by helping Emperor Maximillian Hapsburg (Brian Aherne) to add Mexico to his empire.Louis Napoleon III (Claude Rains) takes advantage of the American Civil War to circumvent the Monroe Doctrine and expand his power by helping Emperor Maximillian Hapsburg (Brian Aherne) to add Mexico to his empire.