Diana Manners

An Earl's cousin survives drowning and saves a lady from the Great Fire of London.

An idealistic young American during World War I, itching to fight the Germans and not wanting to wait until the U.S. joins the war, journeys to Canada, where he enlists in the British army. He is sent to train in England, and then to the front in France, where he's wounded. Returned to England to recuperate from his wounds, he falls in love with the daughter of an Australian minister.