J. Warren Kerrigan plays the standard Vance hero, a devil-may-care Irish mercenary named Terrence O'Rourke. While knocking about in India, O'Rourke comes into possession of the Pool of Flame, a valuable ruby stolen from a Hindu temple. Typically, whosoever possesses this gem is marked for death, but O'Rourke hopes to beat the odds by utilizing the Pool of Flame to insure, rather than impede, his good luck.
In this pre-WWII German mystery-comedy, a lovely kleptomaniac with a taste for fine jewelry is unable to resist temptation. Strangely, every time she steals something, a mysterious man pays for it. A clumsy detective begins investigating and finds a crucial clue: a strongly scented woman's glove. The perfume is an expensive scent and the detective's pal realizes that it belongs to a popular nightclub singer. The friend quickly becomes enamored of the girl, but then so does her mystery man, a notorious international criminal. Eventually he gets arrested, leaving the detective's pal to move in on the singer.
Professor Morlant, a British Egyptologist, seeks immortality through the power of a jewel buried in the tomb of an Oriental idol. Upon his death, Morlant returns to earth to seek vengeance upon those who removed the jewel from his grave.
An ex-con searching for a hidden jewel is assumed by a group of people to be investigating them.
A feature film. Tarzan, who has returned to Africa after living in England, sets off to Guatemala in search of an old friend who may have survived a plane crash there. Also in Guatemala are Ula Vale and Major Martling who are out to find the riches of the Green Goddess. They join forces after they learn that a competitor, Raglan, has already set out ahead of them. Tarzan has to rescue everyone after they are taken prisoner. When they get to the hidden city, Tarzan finds his friend alive and the fabulous treasure.
A group of thugs tries to steal the cursed title gem from a jeweler who has been hired to cut it into small, saleable pieces.
Jerry Cummings, a mining engineer, has pledged a large diamond on a short-term note to a pair of crooked loan sharks, Crone and Jan Jaffin, and heads for Mexico. His daughter Betsy, posing as a jewel thief called Mary Layton, is working to keep the crooks from absconding with the jewel, and her efforts are hindered greatly by an artist, Jimmy Baxter, who thinks she is a crook and Crone and Jaffin the good guys.
A (rather shady?) private detective specializing in recovering highly insured items gets involved in recovering a stolen necklace. In the process also gets involved with a secretary at the insurance company.
A pilot carrying a valuable amulet is shot down over China by a ruthless Russian agent, who also wants the amulet.
Having once again avoided criminal conviction, Professor Moriarity develops a murderous plan to “finish off” his last major nemesis, Sherlock Holmes, by making him fail to prevent the perfect crime. Does it involve a family curse, the crown jewels of England, or something else…
A priceless necklace goes missing at a plush party. Police close in on the jewel thieves but is one cop getting too close to one of the crooks?
Henry Courtney, a wealthy importer is found murdered and the famous DeNormand necklace has been stolen. The false testimony of two witnesses, Rand and Hobbs, puts Jim O'Brien in the shadow of the hangman's noose. Martha Courtney, widow of the murdered man and Jim's former sweetheart is convinced he isn't guilty, and promises crooked lawyer Roger Lanning the necklace - which Jim doesn't have - if he can arrange for Jim's escape. Rand and Lanning killed Courtney, but Lanning doesn't know that Rand has the necklace.
A pastry-shop girl (Penny Edwards) sees a priest's (Ross Elliott) and a lawyer's (Rick Vallin) brother take part in a jewel heist.
Cantinflas, who owns a cleaning business, cleans the windows of the house of a famous French actress. While carrying out his work he observes how a man steals one of the famous actress necklaces, but he can only see his back.
Don Pablo Salazar steals a fortune in jewels from an Indian tribe and an Aztec medicine man puts a curse on the jewels until they are returned. Years later, an American insurance man promises to deliver the Salazar fortune to the rightful heir...
Three airline hostesses combine their work crossing the Atlantic with searching for a rich handsome man to marry.
The Rajah of Punjab wants to come into possession of a famous gem known as "Mountain of Light". He asks adventurer Allan Foster to steal it for him, but Foster has other plans.
Marie-Chantal travels by train to her cousin's place to spend a winter holiday, when a stranger entrusts her with false jewels that contain a virus powerful enough to destroy all humankind.
Third Jerry Cotton Adaption. A big shipment of Nitroglycerine, enough to make a shambles of New York, mysteriously vanishes! It's a race between agent Jerry Cotton and the underworld to see who can find the deadly explosive first. To complicate things further, the nitro must be found before a torrid heat wave causes it to blow much of the city sky high.
A beautiful, but naive, young woman kills a rapist in self defense. But her degenerate, crippled uncle, senses an opportunity and weaves a complex web of blackmail around her to steal a stash of diamonds.