Steel mill owner Sarah Maitland has raised her two children, Blair and Nannie, to be honest and caring, however Blair disappoints her when he seduces the wife of his best friend and breaks up her marriage. No one is happy but it takes a near fatal accident to set things right.
A scheme by a beautiful vamp to marry a wealthy young man fails, and the woman returns to her former lover, a sculptor. She is shocked to discover he has committed suicide, and the tragedy catapults her into insanity.