When playwright Curtis de Forest Ralston becomes enamored of actress Viola Strathmore, who is to appear in his play Vanity, Viola induces him to change certain parts and give her more lines. Curtis, who is not as talented as he believes himself to be, fails at his job but is saved by his wife Anita, a former actress, who has forsaken her career for marriage. Anita and her old manager, Bruce Winthrope, fashion the play to suit Viola, and Vanity becomes a huge success. The play's triumph enlarges Curtis's ego even further, and he deserts Anita for Viola.

While out West, prospector Harry Webb makes enemies of a con artist, Mark Brenton and the con's crooked lawyer, Frank Beekman. Jack goes to the city and meets singer Janice Williams in a cabaret. They become engaged, but Brenton also has designs on her. He tricks her into going to a room to meet with him, and Webb, hearing of the scheme, follows. What he finds when he gets there is Brenton on the floor, dead, and Janice holding a gun.

After Barbara Martin, a naïve young convent girl, elopes with her guardian's degenerate brother, Barton Sedgewick, she discovers that Barton already has a wife and child. Barton then deserts both wives, leaving Barbara to turn to her guardian George Sedgewick for advice. George advises an immediate divorce, but Barbara takes no action until she meets John Brent and falls in love. Upon requesting that George arrange her divorce from Barton, Barbara discovers that Brent is her guardian's lawyer. Panicked for fear of Brent discovering her marriage, Barbara's quandary is resolved when she discovers Barton in his partner Rhodes' apartment. Through Barton's carelessness, Barbara is able to obtain documents which prove that his first marriage was valid, thereby nullifying their marriage and freeing her to marry Brent.

Tom Chatterton is called a coward because he will not enlist in the Home Guard during the Civil War -- his mother is dying and he does not wish to leave while she is still alive. When she dies and the Yankees attack, he seizes command of the Home Guard and leads them to victory, proving himself a hero and dying in the process.

Fred Martin is a Southern spy. A northern dispatch bearer is captured, the signature to his messages is forged, and Martin is sent on the dangerous mission of luring the Northern troops into an ambush. He accomplishes this and a terrible battle results, in which the Federals are driven back. The work of Martin is so damaging to the North that plans are laid for his capture, and John Bruce, a secret service man, is assigned to the task.

Molly is a wife of wealthy Britisher Sam Thornhill. Though devoutly loyal to her husband, the capricious Molly can't seem to avoid getting herself into compromising situations. The limit comes when a pair of Molly's stockings find their way into the boudoir of another man.

Lord Anthony Crackenthorpe engages the help of a zoologist's widow to help him write a book about his favorite subject, spiders. She moves into his mansion with her impetuous daughter Peggy. Anthony's mother is very worried that her son, heir to the Crackenthorpe estate may become involved with Peggy. She asks her younger son Jimmy to keep company with the young girl.

The Winthrops have been drifting apart gradually, Douglas devoted to his business and Constance to her social life. For the sake of their small daughter Rosie, they decide to make reparations, with Douglas agreeing to spend more time at home and Constance giving up her socializing. Mrs. Dunbar, a widow with a grudge against Constance, decides to thwart the couple's reconciliation.

While traveling on her honeymoon, newlywed Milly Morehouse overhears her husband Bob boast to his friend Dick Elliot that she was "easy to get," so Milly decides to get even.

Wealthy John Steele has a handsome young son, Frank, on whom he pins his hopes. But riches lead Frank not into social standing and duty, but into depravity, drug-addiction, criminal activity, and finally to tragedy.