A ruthless outlaw becomes very protective of a prizefighter when he learns the young man is his own son.

A distinguished English gentleman has a secret life--he is the notorious jewel thief the press has dubbed "The Amateur Cracksman". When he meets a woman and falls in love he decides to "retire" from that life, but an old friend comes to him with a predicament that entails him committing one last job.

A gang of crooks evade the police by moving their operations to a small town. There the gang's leader, John Madison, encounters a faith healer and uses him to scam the gullible public of funds for a supposed chapel. But when a real healing takes place, a change comes over the gang.

An heiress takes a job as a department store clerk.

A young law graduate joins his older brother's legal practice, only to discover the firm's clients are mostly mobsters.

Two people with ties to rich murdered socialite Lowe Hammle die from unusual suicides—but Vance suspects foul play.

Steve Grey, reporter for the Daily Star, has a habit of scooping all the other papers in town. When Henry Mander is investigated for the murder of his shady business partner, Grey is one step ahead of the police to the extent that he often dictates his story in advance of its actual occurrence. He leads the police through an 'open and shut' case resulting in Mander being tried, convicted and sentenced to death. Columnist Mary Shannon is in love with Steve but she sees him struggle greatly with his last story before Mander's execution. When she starts typing out the story from his recorded dictation, she realizes why.

Nightclub singer Alice Carroll is found in the office of club owner Al Barrow, who is lying dead on the floor. Alice has been overheard threatening to kill Barrow rather than give in to his advances. She protests her innocence, but the District Attorney doesn't believe her and charges her with Barrow's murder. However, things aren't quite as cut-and-dried as the D.A. believes them to be.

A woman and a man vying for a woman's affection: the usual love trio? Not quite so since the belle in question is Lorraine de Grissac, a very wealthy and alluring society woman, while one of the two rivals is none other than Arsène Lupin, the notorious jewel thief everybody thought dead, now living under the assumed name of René Farrand. As for the other suitor he is an American, a former F.B.I. sleuth turned private eye by the name of Steve Emerson. Steve not only suspects Farrand of being Lupin but when someone attempts to steal a precious emerald necklace from Lorraine's uncle, Count de Brissac, he is persuaded Lupin is the culprit. Is Emerson right or wrong? Which of the two men will win over Lorraine's heart?

Friends uncover a dark secret when they compare notes about a theft and suicide.