Naughty Nanette
A Mountie and his dog must bring in his wanted brother.
Golden-hearted chorus girl Sally Casey is in love with wealthy Chet Randall and the feeling is mutual. Randall's snobbish father staunchly opposes the romance. Sally saves the day -- and her impending marriage -- when she reveals that Randall Sr. is himself carrying on with nightclub hostess "Alabam" Kenyon.
When World War I breaks out, brothers Roy and Monte Rutledge, each attending Oxford university, enlist with the Royal Flying Corps.