Mabel Harris, a society girl, is known as "the angel of the slums." She is loved by Charles Brandt, the doctor of the poor, but already engaged to a wealthy man, Frank Melville, whose office... Read allMabel Harris, a society girl, is known as "the angel of the slums." She is loved by Charles Brandt, the doctor of the poor, but already engaged to a wealthy man, Frank Melville, whose office boy, Billy Tanner, is the sole guardian of his sick baby brother. The slum doctor gets Ma... Read allMabel Harris, a society girl, is known as "the angel of the slums." She is loved by Charles Brandt, the doctor of the poor, but already engaged to a wealthy man, Frank Melville, whose office boy, Billy Tanner, is the sole guardian of his sick baby brother. The slum doctor gets Mabel interested in Billy and the baby, but she does not know that Billy is Melville's offic... Read all