Rowdy Dyer, the weak but tough-acting son of wealthy rancher Dynamite Dyer, greets the stage in which his sister Clare is arriving by disguising himself as a bandit. He fires a shot that causes the horses to bolt. Cowpuncher Arizona Allen stops the horses but is shot at by passenger Dale Collins, the bank manager. Dynamite hires Arizona, and Clare asks him to look after Rowdy. Arizona saves Rowdy from being fleeced by gambler Buck Zaney, thus incurring Zaney's enmity.

Adventure serial starring Eddie Polo in 18 chapters. 1. The Scarlet Confession; 2. The Night of Terror; 3. In Death's Clutches; 4. On the Trail of the Dagger; 5. The End of the Rustlers; 6. A Terrible Calamity; 7. Plunged to His Doom; 8. In Unmerciful Hands; 9. THe Lights of Liverpool (aka Ferocious Foes): 10. When London Sleeps; 11. A Race to Scotland; 12. An Evil Plot; 13. Spears of Death; 14. Walls of Doom; 15. The Great Pendulum; 16. Beneath the Sea; 17. Beasts of the Jungle; 18. The Vanishing Dagger (aka Silver Linings).

Felix O'Day lives to fulfill but one desire: to impose revenge on Austin Bennett, the man who stole his wife Barbara and caused his father's death.

Wealthy contractor Michael Arnold hires civil engineer Jerry Foster to work on a dam under construction in the West. Michael hopes to enter high society and encourages his daughter, Alice, to marry Lafayette Van Renselaer, a fashionable young aristocratic. Alice is attracted to Jerry but mistakes his friendship with Kathleen O'Toole for love. Lafayette abruptly ends his affair with Kathleen when he has an opportunity to wed Alice, and accuses Jerry of trifling with Kathleen's affections.

Elmer Day and his wife, Eunice, are visiting Gilbert and Maud Stone, and the two husbands, wishing to attend a masquerade, plead business engagements to escape from their wives. But the wives, discovering the invitation, also attend, and matters are complicated by changes and substitutions of costumes and the appearance of Mrs. Day's aunt and uncle. After a police raid there are general explanations and reconciliations at the police court.

Jed Morgan, a Detroit automobile manufacturer, calls in John Steele, a mechanical genius, and Chet Higgins, a promoter, and offers a half interest in profits to the first man to perfect his gear-less motor invention. Emily Dale, Morgan's confidential adviser, prefers Steele and urges him to win, while Higgins calls to his aid a renegade mechanic. Steele places his car on a train, and Higgins plans to wreck it so as to be the first to claim the prize; his plan succeeds, but Morgan is taken ill, giving Steele and Emily time to recondition the car. Emily obtains right-of-way over main roads and permission to speed on a record-breaking trip to California. In spite of attempts to stall her, Emily wins the race, though forced to drive her car through a show window. Steele is rewarded by Morgan with the money and the love of Emily.

Joe Regan, a kindly traffic cop, comes home with presents for Jerry Murphy, his young ward, and discovers that the boy has been hit by a car. The doctors advise a sea cure, and Joe takes Jerry to a seaside resort, where they meet Alicia Davidson.

At a party thrown at the Metcalf estate, the Marquise D'Irancy's Sultana diamond disappears when the lights go out during a power failure. Suspected of the crime is William Kirkland, the wastrel son of the wealthy Kirkland family, but William's sister Diana comes to his defense. Aiding her in the investigation is Clamp, a wandering peddler.

Young doctor Bradley Yates has been trying to come up with a serum to counteract blood poisoning, with no results. Exhausted, he takes a rest in the Blue Ridge Mountains and stays in a small mountain community. When a young schoolteacher comes to town a romance develops between her and Bradley, but the local gossips have spread rumors that he has seduced Talithy, a local girl, and will abandon her for the teacher. Complications ensue.

Ranger Job "Blue Streak" McCoy helps a miner and his pretty young daughter who are trying to protect their valuable mine from a gang leader who wants to take it.

Bored with his daily routine, Breckenridge Gamble accepts a secret mission from some oil magnates to deliver a message to President Losada of the South American Republic of Centralia. Upon his arrival, Gamble learns from Angela, the president's daughter, that her father has been imprisoned by Cortez, the leader of the revolutionaries. Gamble also is imprisoned but frees all the prisoners as well as himself by impersonating the prison comandante. After forming an army, Gamble delivers the message--a large money draft sufficient to pay the army and secure President Losada's government--and is rewarded with Angela's love.

When Wall Street dynamo Richard Strong rescues Edwin Rossiter from financial ruin, Rossiter is so grateful that he persuades his daughter Elinor to marry their benefactor, although she does not love him. Instead, Elinor favors her distant cousin, Charles Dalton, a dissipated member of the aristocracy who weds Zoldene, an actress, on the day of Elinor and Strong's wedding. Soon after, Dalton wearies of Zoldene and renews his attention to Elinor, now estranged from her husband.

A daredevil flyer delivers the night mail despite threats from weather and robbers.

Joe is the son of a poor widow and in love with the daughter of the town’s richest and meanest man. The couple is determined to marry and plan their “dream house.”

Two married couples, Doris (Helen Chadwick) and John Manning (Gayne Whitman) and Clara (Dorothy Revier) and Herbert Bradley (Ray Ripley), each separate as a result of domestic arguments. After certain misunderstandings and false accusations, peace is returned on the home front.