A Son of the Sahara

Wealthy Anne Wilmot vacationing along with her aunt Katherine at her fiancé Leon Morse's (Hull) Arizona mountain lodge discovers his plot to destroy a nearby hydroelectric engineering project in order to obtain the land for his railway. She thwarts the sabotage but find herself in a life and death struggle.

Debutante Hope Merrill returns home one day to find her financier father Amos Merrill on the verge of committing suicide. Rather than reveal the truth -- that he has misappropriated funds from his own company -- Merrill claims that he has been ruined by young John Cook, Hope's sweetheart.

Carlotta has been brought up in an Italian convent, unaware that she is the illegitimate child of American architect J. Winthrop Drake. When her mother, an Italian opera singer, dies, Drake finally learns of Carlotta's existence and brings her back to New York with him without revealing the truth of their relationship.

Brothers Tom and Bob Fitzgerald are both members of the Northwest Mounted Police. Bob falls in love with schoolteacher Joan Cameron when he saves her from an attack by Fu Chang.

Sylvia Mason, a mysterious girl, lives in a cabin by herself and sells her bead work to the visitors at a large hotel nearby. At the hotel, Sylvia meets Easterner Henry Hilliard, who falls in love with her, but she refuses to marry him and will not explain her reasons. Thus Henry returns East without learning that Sylvia's father had been murdered by his private secretary Jack Leslie in revenge for her refusal to marry him. One night after Henry's departure, Leslie, now known as the outlaw "The Shadow", breaks into Sylvia's cabin. There is a struggle that leaves Sylvia unconscious, and when she awakens she finds a note claiming that because Leslie has violated her, she must marry him.

Irene Fletcher, the pampered daughter of a Long Island millionaire on the brink of bankruptcy, has two suitors - struggling architect John Marshall, and wealthy clothing designer Charles Munson. Scorning her father's plea for her to curb her passion for beautiful clothes and live more modestly, she trips and is knocked unconscious. In a dream, Irene's father goes to Munson for financial assistance and Munson agrees, in exchange for her father agreeing to try to influence Irene to marry him. When it is announced at Irene's birthday party that she and Marshall have secretly married, Munson refuses to lend the money to Irene's father, who then kills himself with a pistol. After a series of tragic events, Irene awakens, and decides to marry Marshall.

Rev. John Morton, who is determined to follow as closely as possible the teachings of Jesus, inherits a considerable fortune when his uncle dies. Shortly thereafter he succumbs to the wiles of Mary Carlson and marries her. To Mary's dismay, John uses his money for charitable work. When John learns that not only has Mary been unfaithful to him but she was also his uncle's mistress and became Mrs. Morton in order to share the inheritance she believed to be rightfully hers, he sends her away with his secretary.

Big-hearted Prue, living in the slums, and Danny O'Maddigan, a reformed crook, want to buy a birthday cake for Prue's 75-year-old grandmother. They live across the hall from Ellen Rutherford, the destitute widow of Steven Rutherford, Jr., who was disinherited by his father, a wealthy candy manufacturer. Prue, who works at the candy factory, gives Ellen the money that was meant for her grandmother's cake so Ellen will be able to care for her son Bobby. Frustrated over the loss of the money, Danny steals the price of a cake from the factory's safe, leaving the safe's door open in his haste to depart.

During a carnival in Venice, Horace Pierpont, a wealthy American (Lewis Stone), falls in love with Fay Kennion (Virginia Valli). Their romance is derailed when she goes over to his apartment and finds the vampy Fifi (Nita Naldi) there. Fay goes down to Algiers, where she marries a former sweetheart, Dr. Alan Mortimer (Edward Earle).

Infamous Mexican bandit Pancho López recognizes Gilbert Jones as the man who once saved his life; therefore, when Jones is in danger of losing his ranch for default of mortgage payment, López determines to help him. At the same time, Morgan Pell, intending to cheat Jones out of his potentially oil-rich property, offers him a sum of money, which Jones conditionally accepts.

A mother and her son's lives are upended by the arrival of a wealthy flapper to their small New England fishing village.

One day Coventry Petmore leaves his wife and child to go out in the world and fight the social evils of divorce and loveless marriage. Circumstances lead him to the home of Judge Mitchell, where the judge's son, a minister, and his wife Beatrice reside. The minister does not believe in expressing affection to his wife, and Beatrice becomes enamored of her chauffeur Larry Price.

Before the guests arrive for a party in her apartment, Agnes Lambert, a writer of unsalable fiction, starts revising one of her stories because she realizes that it lacks drama and emotion. Later, she begins a romance with Tom Leighton, but although Tom loves her, he is already engaged to Ruth Beresford, who was recently blinded in an explosion.

Based on the Helen Hunt Jackson novel of 1884 about a young woman of partial Native American descent, who experiences love and loss in 1800s California.

A young Acadian woman spends years searching for her lost love after the two are separated and forcibly relocated by the British.

Katusha, a country girl, is seduced and abandoned by Prince Nekludov. Nekludov finds himself, years later, on a jury trying the same Katusha for a crime he now realizes his actions drove her to. He follows her to imprisonment in Siberia, intent on redeeming her and himself as well.