In the mountains of West Virginia, Alderson Cree is mortally wounded in an ambush by Kip Ryerson, after Kip's wife, Martha, seeks refuge at the Crees's home for herself and her stepdaughter, Eileen. Cree makes his young son, David, promise to avenge his death once he has grown into manhood. As David Cree runs for help, Alderson recants and instructs Martha Ryerson to release his son from his promise. However, to eliminate her brutal spouse, Martha Ryerson remains silent, and George Hedrick, the local storekeeper, leads a crowd to drive Kip out of town. Hedrick later announces Kip's death, relieving David of his obligation to his father. Years pass, and David, now an adult, is engaged to Mary Reddin. When Kip Ryerson returns to town, David's mother demands that he keep his promise to avenge his father.

A young newspaperwoman travels to a South Seas island to search for buried treasure.

Alias "the Dancer," fashionable society crook Jimmy Burke is hot on the trail of the Brent diamonds. Upon learning that Molly Brent and her diamonds are the stars of an amateur play, Jimmy obtains the leading man's part and devises a plan to steal the jewels. Molly falls in love with her leading man, who plans to switch the gems with fakes during the performance. After the play, the police question the couple and Molly declares that the robbery was part of the drama. When she discovers Jimmy's deed, she begins to cry and "the Dancer," realizing that he is in love with his victim, renounces his profession.

Gilbert and Edith Goodhue lack nothing in life except a child, which they desperately desire. Edith's brother Alan, who is interested in eugenics, suggests that they pay their chauffeur Joe and maid Nora to have a baby for them. While awaiting the proper time to elapse, Edith and Gilbert travel to Palm Beach for an extended vacation, where Gilbert, attempting to obtain a child for his wife, vamps a dancer with a baby.