A poor girl and a rich medical student fall in love and have a little girl who, as she grows up, will be the determining factor in the couple's happiness.

A simple typewriter is familiar with a garage-facing young man, who is recommended to be a big business man. The same is done by her, presenting the daughter of his boss industrialist. In the end, however, all is corrected, misunderstandings are overlooked and the poor typist marries the poor garage.