L. Rogers Lytton

Zaza is an actress and the favorite at an open-air theater in a small French town. When diplomat Bernard Dufresne comes to the village, he stays away for fear he will fall for her. But during one performance, while Zaza is singing on a swing, her rival cuts the rope and she falls. Zaza is badly injured and she makes Dufresne's acquaintance. A romance quickly springs up and he installs her in a villa. Their happiness is marred, however, when his wife appears.

Defying her obdurate Colonel father Betty Lewis elopes with Bob Hale. When Bob is killed in an automobile accident, the colonel discovers Betty is pregnant and after the birth cruelly tells Betty that the baby died while placing the child in an orphanage. When Betty later marries Ken Tyler she stays silent about her previous marriage, at the colonel's request. One day while visiting an orphanage with her sister, Barbara, who hopes to adopt, she finds her own daughter. Taking her home she admits to Ken the child's true parentage. Angered at first, he is persuaded by his own mother and accepts the child.

Rex Radcliffe, vice president of the Northern Atlantic Railroad, is opposed by company president William Harding in his desire to put over a deal that would jeopardize the stockholders of the Interstate Railroad. Using thought control, he causes Weer, Harding's discharged secretary, to murder his ex-boss. Weer is arrested for the murder. Radcliffe then puts Harding's daughter, Helen, also under his influence. John Bonham, Interstate president, becomes interested in the case, and with the aid of Mrs. Weer he exposes Radcliffe, who then commits suicide.

Having misused funds held in his trust by investing them with his friend, Henry Lowe, Robert Reardon appeals to his future son-in-law, James Calvin, a candidate for the position of district attorney, for help. When Calvin threatens to indict Lowe for fraud if he is elected, Reardon's anger becomes so great that the engagement between Calvin and Reardon's daughter Helen is broken, resulting in Reardon's suicide. After Lowe comes into possession of a check forged by Helen's brother Jack, he uses the document to force a marriage with Helen. Treated brutally by her husband, Helen seeks Calvin's aid, but Lowe frames Calvin, now the district attorney, in a compromising situation with his ex-fiancée. Calvin is about to resign when Helen traps her husband with some marked money, causing his suicide through disgrace. Thus freed, Helen and Calvin find happiness together.

Billy Brice has been disqualified from the race track. He becomes sweetheart to a car manufacturer's daughter. Billy helps deal with the man's disgruntled ex-employees and hopes to clear his name so that he may race again.

An expose of the methods used by a police-department to extract a confession from a suspect, regardless of innocence or guilt, and the effect and consequences on a family when an innocent member breaks under the interrogation methods and confesses to a crime he did not commit.

An old inventor is robbed of his inventions by an unscrupulous rich man. When the inventor dies, his daughter Violet goes to New York and joins the "Follies," where she is advertised as "The Belle of New York." The rich man's son is infatuated with Violet, and is introduced to her anonymously as Jack. When Violet learns of Jack's identity, she casts him off. He takes to drinking and she joins the Salvation Army. Jack is attacked in an underworld saloon just as Violet enters in Salvation Army attire. She nurses him at his home. When Jack's father discovers with whom Jack is in love, he begs forgiveness for the wrong he did Violet's father.

Unscrupulous politician Mark Stetson frames Mr. & Mrs. Brandon and their friend Antoinette for a smuggling racket he runs. Upon their release they swear vengeance and after Stetson once again tries to incriminate them, this time in a plot against a rival politician, justice is theirs.

When Alice Winton's brother embezzles funds belonging to his employer, Benjamin Graves, a promoter of worthless mining stock, she saves him from arrest by signing over to Graves a hefty promissory note. Later Graves deliberately wrecks the mining company in which Alice's invalid father has invested his money, and the shock from the resulting bankruptcy, kills him. Alice marries Robert Burton, a noted criminologist who believes in the theory, "once a thief, always a thief," and the couple takes up temporary residence with District Attorney Jeffrey Miller. In Miller's safe are incriminating documents concerning Graves's illegal activities, and Graves, knowing of their existence, blackmails Alice into stealing them by showing her some compromising love letters to which he has forged her name.

In the summer of 1914, Alsatian maiden Louise de Villars is attacked by two German soldiers. Hugh Brown, a visiting American, comes to her rescue and they fall in love. When war is declared, Hugh enlists in the French flying corps and shoots down thirty enemy planes. He is captured, but escapes with other prisoners while being transferred to another camp, and arrives at Louise's house to find camp commander, Baron Von Steinbach. To save Hugh from being executed, Louise offers herself to the lecherous Baron. Louise then kills him and escapes with Hugh to an American trench, where they are married by a chaplain on the final day of the war. Afterward, they leave Europe for Hoboken, New Jersey.