In each of the three homes of three distinct classes of modern life a child is born. A boy is born to a poor working man, John Madden, in his East Side home. A daughter is born to the city editor of one of the daily papers, Eustace Miles, and a son is born to John Brown, a wealthy but unscrupulous politician. The children are next shown at nine years of age in their respective schools. The plot of the story begins when the three have grown into young manhood and womanhood and are working out their lives in their particular class. Bill Madden, the poor man's son, is now foreman in a construction work, with great ambitions to become a lawyer. Mary Miles, the editor's daughter, has become a beautiful young woman. The politician's son, a product of his class, is vicious and degenerate. Mary Madden, Bill's sister, working in a department store, attracts the attention of Victor Brown, the wealthy young renegade. She repels all his advances. To show he is the stronger and for revenge, he kidnaps her, drugs and takes her to an undesirable house, where she is saved by a previous victim of the degenerate. In the meantime, Bill Madden has obtained an education in law and gets his degree. He frustrates the efforts of a heroin peddler to sell his obnoxious drug to children, and is thus brought into touch with Mary Miles, who thanks him for what he has done for humanity. He upholds his class in their fight against environment, corruption and the high cost of living, which bears so heavily upon them. This incites the hatred of the politician, John Brown, who instructs a gunman to shoot him. Victor Brown meets Mary Miles, is attracted by her beauty, and forces his attention upon her. Bill sees him and interferes, and the gunman, hired to kill Bill Madden, shoots Victor accidentally, and escapes unseen. Bill is arrested for the murder. In the courtroom the gratitude of a poor woman whom the young lawyer had defended, and who witnessed the actual murder, reveals to the court the real circumstances. When John Brown finds that he is the instigator of his own son's death, he dies from a stroke of apoplexy. Bill, now a hero, receives the nomination for the representative of his district. He also wins the editor's daughter for his wife. This moral story is worthy of mention.