Sally, a girl of the tenements, is being raised by three bachelor foster-fathers, a pawnbroker, an organ-grinder and a peddler, and is very happy preparing their meals and keeping the house, while the old men bask in the attention she gives them. However, this happy home is broken up when Sally wealthy aunt appears on the scene and takes Sally back to her luxurious penthouse in order to give her the advantages of money and social position. But Sally's heart is back across the river with her plumber sweetheart, Jimmie Adams.

A woman believes her boyfriend died in the First World War, but he is now looking for her

Sally McGill, a little Irish girl, brought up in a particularly sordid section, is compelled to work to support her entire family. Ben Blaney, the young foreman where she works, loves little Sally. Mrs. Rockwell, wealthy and childless, finds joy in taking a limited number of the poorest children to her country home each summer, and she selects those whom she will take. Sally's ambition is to become a refined lady like those about her, and she is attracted to Paul Taylor, but knows she is inferior to him.