Octavus Roy Cohen

Boring businessman Larry Wilson recovers from amnesia and discovers he's really a con man...and loves his soon-to-be-ex wife.

A gambler, hopelessly in debt, agrees to pay off his debt by allowing his creditor to take out a life insurance policy on him and collecting once the one-year suicide clause has elapsed.

A senator's brother turns up murdered, and the senator tries to pin the blame on a man he knows is innocent.

George's partner in vaudeville quits their act, claiming that Betty has broken his heart. George then teams up with Charlie, a stranded trouper, and Irving becomes their manager. Later, in New York, the "Two Black Crows" star in their own revue and save money to build their own theater on Broadway. Betty comes to the theater with her lover, who poses as a cousin and induces George to hire her. He showers her with jewels and money. She tries to persuade George to invest in oil stock her lover is selling, and though their act is a success, Charlie fires Betty. When Charlie and Betty's lover quarrel, Charlie is injured.

A cab driver takes in a young woman who claims to be a reluctant bride, and becomes involved in the search for a stolen necklace.

Jim Hanvey is a genial but top-notch detective who has retired to his country home. An insurance company hires him to find a missing emerald so they won't have to pay out the $100,000 for which the jewel is insured. It doesn't take him long to find the emerald, but he discovers that finding it was the easy part; the difficult part is getting it back to its rightful owner, and he winds up involved in a murder in which an innocent man is framed.

French scientists are developing a secret weapon, a gun that uses the mysterious powers of X-ray and ultra violet rays, called a "Ray Rifle." Miss Dalton played the girl that would protect it from German spies.

Bob Terry is in love with Lois Borden the daughter of his employer, John Borden. When some bonds are missing from the office, Bob is accused and because of Borden's strong sense of obligation to his stockholders, Bob is railroaded to prison. A few years later, the real thief is apprehended and Bob is released. He now begins his plan for revenge against Borden with the aid of his prison cell mate Todd and a gangster, John Carmody. Soon, some bonds are missing again and Borden knows Bob is involved but because Bob has suffered at his hands before, Borden assumes the responsibility and is about to be sentenced to prison. Todd is shot while trying to steal the bonds back from Carmody, but gets the bonds back to Bob and, before he dies, begs Bob to return them to the owner.