As a boy, Raoul is reared by an Arab tribe in Algerian Sahara. Years later, as a refined Europeanized gentleman, he falls in love with Barbara, an officer's daughter, who rejects him when she discovers his background. Affecting a raid, he captures her and then secretly buys her at a slave auction. When she is rescued by French troops, however, his ancestry is established and they find happiness together.

Laura Nesbit, daughter of old Dr. Nesbit and belle of the younger social set in the town of Harvey, plans to marry Grant Adams, the editor of the local paper, until she flirts with rising but unethical lawyer Tom VanDorn to arouse her beau's jealousy. A saddened Grant is drawn into an affair with town siren Margaret Muller, with whom he has an illegitimate son. On the rebound, Laura marries VanDorn and Margaret weds attorney Henry Fenn. History repeats itself when Laura's husband becomes infatuated with Margaret, which breaks up both marriages. Meanwhile, Grant has given up his newspaper to become a foreman in the mines. After he is injured in an explosion, Grant is taken to the Nesbit home, where Laura's care restores his health. When Grant's little son is shot and killed during a strike, he becomes so overwrought with grief that he confesses the boy's parentage to Laura, who forgives his past and they begin a new life together.

A man falls in love with a young woman, only to discover that she's the daughter of an ex-girlfriend who jilted him almost 20 years before.

An insecure wife fears her husband may be straying back to an old flame.