Le Roman d'un tricheur

Slevin is mistakenly put in the middle of a personal war between the city’s biggest criminal bosses. Under constant watch, Slevin must try not to get killed by an infamous assassin and come up with an idea of how to get out of his current dilemma.

Baron Holberg, who looks back with pride on a long family tradition as hotel thieves, is horrified when his daughter Doris falls in love with the lawyer Robert Hammond, of all people, rather than choosing the art thief Sammy, as he would wish. Under the pretext that they are being pursued by the police, he lures his daughter away from the lawyer, but when he confesses the deception to her, Doris immediately sets off for Hammond's country estate near London. However, Hammond's father is not too fond of the connection either...

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.

In order to give up her life of crime and go straight, renowned jewel thief Sophie Lang fakes her own death and retires to London. She soon finds a job as a companion to a wealthy old lady who is also a jewel collector. One day her employer decides to take an ocean trip to the US, taking Sophie with her. She also takes along a $200,000 diamond, which she locks up in the ship's safe. Of course, the diamond is soon stolen from the safe. A reporter also happens to be aboard the ship, and he has had his suspicions about who Sophie really is. Sophie has to find the real thief and recover the jewel before the ship docks in New York, because an investigation could reveal her true identity.

A young boy is bored spending time with his dull grandma until he discovers she's an international Jewel thief.

Beldar and Sonja, a pair of thieves, steal a precious gem from the crypt of the Order of the Thousand Eyes, a daring act that will lead to unforeseen consequences.

Roper, a hostage negotiator catches a murderous bank robber after a blown heist. The bank robber escapes and immediately goes after the man who put him behind bars.

When Gordon Smash tries to get away with the loot from a successful diamond heist, his fellow conspirators shoot him in the back. Smash manages to get a clue to newspaper reporter Robert Foster, who sets of to retrieve the diamonds. Despite becoming a target for the rest of the gang, Foster prefers to rely on fashion model Arabella and news paper photographer 'Flash' instead of the more seasoned Inspector Chandler.

Our favourite police men are called together to deal with a gang who rob banks and jewelers. Using their various talents as well as their extraordinary luck, the crooks stand no chance against our men and women in blue.

Lucky is tricked into missing his own wedding to Margaret and has to make $25,000 so her father will allow him to marry her. He and business partner Pop go to New York where they run into dancing instructor Penny. She and Lucky form a successful dance partnership, but romance is blighted by his old attachment to Margaret and hers for Ricky.

During the Florida land boom, the Marx Brothers run a hotel, auction off some land and thwart a jewel robbery.