Being Respectable (1924)

Wealthy young Charles Carpenter is pressured by his family to marry Suzanne, even though he is really in love with young "flapper" Valerie. He gives in to his family's pressure, however, and marries Suzanne, after which Valerie leaves town. Years later, after Charles and Suzanne have had a child, Valerie comes back to town and Charles realizes he is still in love with her, and she with him. Complications ensue.