The Fourth Commandment

Jack Donovan, a pitcher for the Chicago Cubs, refuses to throw a game for gambler Mike Moran. Moran retaliates by breaking up Donovan's family. Believing that his wife and son died in the sinking of an ocean liner, Donovan stays in baseball and, 20 years later, becomes manager of the New York Giants. What he doesn't know is that his family isn't dead and his son, Jack Jr., is now grown and looking for revenge against his father for what he believes was his abandonment of them.

Johnnie Gains, son of a farming couple, is industrious and imbued with a spirit of sacrifice. Rejected for military service because of an eye injury, he enlists in the Salvation Army.

The story of the firemen at Engine House No.8, where widower Frank "Dad" Brooks is the beloved veteran and whose children, Milly and Jimmie, are especially fond of firemen Dan and "Beauty" Johnson. The problem of the day is concern whether or not Brooks is going to qualify for a pension...until a three-alarm inferno breaks out at the orphanage.

Considered to be lost.

Veteran postman Bob Morley and his son Johnnie are honored for their service to the U. S. Mail Service. When Johnnie takes a position on the Enterprise, he is falsely convicted of theft and murder when the cargo is stolen and the ship's officer is shot.

In ancient Egypt, Queen Neco Tokris angers the high priest by falling in love with a minor cleric. The high priest arranges for his rival to be stoned to death, and the queen, rather than submit, allows herself to be buried alive with her lover's body. Many centuries later, a ship steams toward Cairo, Egypt. Among its passengers are wealthy playboy Reginald Stanhope; vaudeville dancer Celia Thaxter and her manager, Gregory Gallup, who together are maneuvering Reginald into marrying her. Also aboard are Herbert Boone, a shell-shocked drug addict, and his nagging wife, Adele; Kelim Pasha, an Egyptian prince who attracts Adele Boone's affections; and Mahmud, an Egyptian mystic who insists that Celia Thaxter and Herbert Boone are the reincarnations of an ancient Egyptian queen and a priest who sacrificed themselves for their love.

Millionaire Kent Whitney is warned by Bob Harkness, one of her rejected suitors, about the fickleness of his girlfriend, socialite Myra Hastings. Together they concoct a scheme to teach her a lesson. Kent invites Myra home to meet his family, and she goes, expecting to find an atmosphere of elegance and refinement. Instead, she is greeted by Kent's eccentric father, who affronts her with crude jokes; Kent's mother is introduced reclining on a couch, surrounded by yapping dogs and Myra flees. Upon discovering that the evening was a ruse, Myra decides to retaliate. She hires a fake minister, pretends to marry Kent and then deserts him, leaving behind a message explaining that the ceremony was a farce. Kent pursues Myra and persuades her that a real marriage is in order.

Trixie Darling, a leading chorus girl in the musical comedy number "Chicken, Chicken, You're Some Pickin'," refuses Broadway Benham's seductive wine parties and luxuries. Instead, she marries John Collins, an awkward Westerner, who, she is surprised to learn, is a multi-millionaire with a huge orange grove in California. John, overhearing jealous dancers say Trixie married for money, decides to test her.

Georgia Garrett is sent by jealous wife Elvira Kent on an ocean cruise to masquerade as herself while she secretly stays home to catch her husband cheating. Meanwhile equally suspicious husband Michael Kent has sent a private eye on the same cruise to catch his wife cheating. Love and confusion ensues along with plenty of musical numbers.

Diamond thieves have infiltrated the staff of O'Day Jewelry. The Los Angeles Police Dept. employs their newest weapon, an airplane, to help smash the diamond theft ring.

Gubernatorial candidate Walter Croyden is in love with Beatrice, but he acts obnoxiously when he drinks, so she flees to Europe to re-evaluate the relationship.

In Mexico, a poor Yaqui Indian loses his family through the actions of a racist Mexican officer named Martinez.

Angela, a lovely young woman of eighteen, lives with her grandmother in Virginia but knows very little about her mother, Lady Eldone, who after the death of Angela's father, moved to Europe and married an English army captain. When Captain Eldone is reported dead, Lady Eldone returns to the United States determined to marry a wealthy man.

Bright young novelist Mabel Vere is engaged to Gerald Wantage, a prig who angrily objects when she advertises for a husband in order to elicit ideas for her new book. Mabel's roommate, Maud Bray, a physical culture expert, frightens away the less desirable suitors, while the writer responds to the more interesting letters, and soon becomes embroiled in a number of adventures.

Broncho Billy had promised Marguerite that he would never drink again. She agreed to marry him. That afternoon, one of the village gossips sees Marguerite with Boy Turner, a surveyor, and hastens to inform Broncho of it. Marguerite's sweetheart threatens to kill the surveyor, but finally suggests a duel to be fought ten minutes later. Marguerite hears of it, hastens to the minister's home, where she gets him and takes him to Kelly's saloon.

Recent immigrants August and Hilda cannot understand the American emphasis on weddings, because in their country, couples never get married. Fearing that he will be arrested for living with a woman who is not his wife, August stows away on a ship and dies in a wreck at sea. Afterward, Hilda tries to commit suicide, but the wealthy Esther Grail saves her, and then adopts her infant son Stephen. Years later, Esther tells him the circumstances of his birth, and so Stephen goes on a crusade for the rights of illegitimate children.