The Mystery of Mr. X

After an extended stay in England, Sophie Lang returns to America. She is beautiful, sophisticated--and a notorious jewel thief. A New York police detective who's been trying to nail her finally comes up with what seems a foolproof scheme--to catch her off guard by having her fall for a handsome and suave jewel thief who happens to be in the U.S. traveling under an assumed name.

Thief Gaston Monescu and pickpocket Lily are partners in crime and love. Working for perfume company executive Mariette Colet, the two crooks decide to combine their criminal talents to rob their employer. Under the alias of Monsieur Laval, Gaston uses his position as Mariette's personal secretary to become closer to her. However, he takes things too far when he actually falls in love with Mariette, and has to choose between her and Lily.

Lorelei Lee is a beautiful showgirl engaged to be married to the wealthy Gus Esmond, much to the disapproval of Gus' rich father, Esmond Sr., who thinks that Lorelei is just after his money. When Lorelei goes on a cruise accompanied only by her best friend, Dorothy Shaw, Esmond Sr. hires Ernie Malone, a private detective, to follow her and report any questionable behavior that would disqualify her from the marriage.

A beautiful temptress re-kindles an old romance while trying to escape her past during a tension-packed train journey.

In 1920s Chicago, Italian immigrant and notorious thug, Antonio "Tony" Camonte, shoots his way to the top of the mobs while trying to protect his sister from the criminal life.

Radio singer Glory Eden is publicized as the ideal of American womanhood in order to sell the sponsor's product Ippsie-Wippsie Washcloths. In reality, Glory would like to at least sample booze, jazz, gambling, and men. When the strain of representing "purity" brings her to rebellion, the sponsor and his nutty henchmen pick her a public-relations "sweetheart" from fan mail, who turns out to be a hayseed.

The children of feuding gangsters fall in love and fight to escape their parents' notoriety.

When he finds out that his wife is having an affair, a criminologist commits the perfect murder--and pins the crime on his wife's boyfriend so well that the man is convicted of the murder.

Managing Editor Brad Bradshaw refuses to run a story linking the disappearance of Frank Canfield with embezzlement of the bank. He considers Frank a straight shooter and he goes easy on the story. Every other paper goes with the story that Frank took the money and Brad is demoted, by the publisher, to the Heartthrob column - writing advice to the lovelorn. After feeling sorry for himself for two months, he takes the column seriously and makes it the talk of the town. But Brad still wants his old job back so he will have to find Canfield and the missing money.

Broadway actress leaves New York to become a star in Hollywood, and succeeds despite sleazy directors and her own ego.

A college football star falls for his mousy French tutor.

Not-so-smart chatterbox Dulcy Parker does and says all the wrong things, but they right themselves to prove she's not so dumb after all.

Clancy and MacIntosh are a pair of stock comedy Irish and Scottish plumbers who have been partners for twenty years; but when Clancy accidentally buys some shares on margin, MacIntosh's Scotch thrift rebels and their partnership breaks up. In the meantime, their children are in love...

When Polly Fisher, a circus aerialist, is hurt while performing, she is taken to the house of a nearby minister, John Hartley. As she recuperates, they fall in love with each other and secretly marry. But when the truth leaks out , John's congregation rebels at having a circus woman as their minister's wife, and he is fired. Polly decides to leave John in hopes of giving back to him the calling that means so much to him. But fate steps in and rearranges all plans.

Jack's father lowers the boom when his irresponsible rich-kid ends up in jail after a night of debauchery. The father appoints Ossie, Jack's cousin, as guardian, not realizing that Ossie is just as bad. They set off on a transcontinental trip with mischief on their minds.

New York City tenement dwelling neighbors Blondie and Lottie are longtime best friends. When Lottie makes the cast of the Follies and moves up in the world, she arranges for Blondie, as well, to join the cast and gain the advantages. But the friendship goes awry when Lottie's sweetheart, wealthy Larry Belmont, falls for Blondie and she for him.

A Depression-downtrodden waif uses her brains instead of her body to rise from tyro con artist to crime boss.

A wisecracking New York reporter intrudes on a research scientist's quest to unmask The Moon Killer.

A domineering money-bags' suppressed incestuous urges go into overdrive when her half-brother brings a new bride home to the family’s gloomy Fifth Avenue mansion. The title refers to a secret soundproofed chamber that the villainess uses to entrap her enemies.

Fu Manchu's 168th birthday celebration is dampened when a hapless flunky spills Fu's age-regressing elixir vitae. Fu sends his lackeys to round up ingredients for a new batch of elixir, starting with the Star of Leningrad diamond, nabbed from a Soviet exhibition in Washington. The FBI sends agents Capone and Williams to England to confer with Nayland Smith, an expert on Fu.