The Rivals (1963)

Without the security of the job he wants or the future he dreamed of, Paul Dynan plans the perfect crime to help his struggling family – abduct the socialite children of three wealthy men and collect a ransom of $3-million dollars. Over the course of one long night, Paul and his accomplices hold the rich kids hostage awaiting the ransom with little idea of the secrets that will surface between the fathers when they are forced to choose between their children and their money.

A gang of four professional criminals kidnaps a wealthy teenage girl from an airport in Paris in a meticulous plan to extort money from the girl's wealthy father. Holding her prisoner in an isolated beach house, the gang's scheme runs perfectly until their personal demons surface and lead to a series of betrayals.

Jake Carter and another former Marine, Luke Trapper, join forces to rescue a young kidnapped girl from a gang of international criminals.

Sam Stone hates his wife Barbara so much that he wants her dead. He's ecstatic when she's taken by a duo of kidnappers who want $500,000 ransom in exchange for her life. Fully intending to ignore every one of the kidnappers' demands in the hopes that they do him a favor and murder her for him, the two confused kidnappers have to figure out how they're going get their money, and what they're going to do with the overbearing Barbara.

When a rich man's son is kidnapped, he cooperates with the police at first but then tries a unique tactic against the criminals.

A nonverbal autistic boy stumbles upon a teenage heiress who has been kidnapped by a trio of young psychopaths, who are intent on extorting diamonds from her stepfather.

A rich brat fakes her own kidnapping, but in the process ends up locked in the trunk of a car that gets stolen.

A rich man's daughter is held captive in an abandoned apartment by two former convicts who abducted her and hold her ransom in exchange for her father's money.

After being released from prison on a bum charge, Harry Barber is out for payback to regain his lost two years. He's hired by Mrs. Malroux to fake the kidnapping of her stepdaughter (the daughter of a dying millionaire). He discovers that he is being set up on multiple levels and will soon face a longer sentence if he doesn't prove the truth.

Ray is a fledgling entrepreneur who specializes in high-end simulated abductions. He jumps at the chance when a mysterious client contracts him for a weekend kidnapping with a handsome payday at the end. But the job isn't all that it seems.