Honor Among Men(1924)

Prince Kaloney, while attempting to incite the people of Messina to reinstate their deposed king, is shot by the police. Patricia, an American heiress touring the world, nurses the prince. The king enlists a count's unfaithful wife and his mistress to betray the prince to the conspirators in office. When the king meets Patricia he forgets his mistress and seeks to wed her although she and the prince are in love.