When the lead robber in their gang steals the money from his two companions, a cat and mouse/back and forth game plays out as the men try to get the money for themselves. But another player, the heir of the sneaky gang leader, is also on the hunt...
Detective Inspector Jacques Clouseau is borrowed from the Surete on special assignment for Scotland Yard in hopes that a fresh outlook will help the government recover the loot from the Great Train Robbery, which is being used to underwrite a new crime wave. What they don't count on, however, is having more than one Clouseau on the job.
Raphael plays a singer who searches for his classical pianist brother in Buenos Aires, with the brother eventually revealed playing in the squalid bar.
Sir Sidney Ruff-Diamond looks after the British outpost near the Khybar pass. Protected by the kilted Third Foot and Mouth regiment, you would think they were safe, but the Khazi of Kalabar has other ideas—he wants all the British dead. But his troops fear the 'skirted-devils, who are rumoured not to wear any underwear.
In a dilapidated rural mansion, the last generation of the degenerate, inbred Merrye family lives with the inherited curse of a disease that causes them to mentally regress from the age of 10 or so on as they physically develop. The family chauffeur looks out for them and covers up their indiscretions. Trouble comes when greedy distant relatives and their lawyer arrive to dispossess the family of its home.
Depressed by the direction his life is taking, Harry decides to take his own life by jumping off the Manhattan Bridge. At the last minute he's stopped by old friend Milt Manville, a successful stock broker. Milt, however, is facing his own problem: he has fallen out of love with his argumentative wife, Ellen. In a misguided effort to solve both of their problems, he introduces Ellen to Harry, hoping the two will fall in love.
Lady Lorraine Lister, a financer of expensive experiments, has discovered a way to obtain pure diamonds by the means of a radiation device. She hires five renowned scientists to participate in additional experiments regarding this new contrivance. However, it soon happens that the device is stolen, and the scientists mysteriously disappear! Agent Dick Smart is called in by the CIA to track down the scientists and recover the device. With the help of incredible gadgets and lots of bravado, he manages to locate the source of an underground operation in Rio De Janeiro: an operation headed by a mysterious man with a speaking device fastened to his throat.
The handsome top agent Matt dies a tragic death in his bath tub - the women mourn about the loss. However it's just faked for his latest top-secret mission: He shall find Dr. Solaris, inventor of the Helium laser beam, powerful enough to destroy a whole continent. It seems Dr. Solaris has been kidnapped by a criminal organization. The trace leads to the Cote D'Azur.
A cameraman is knocked over during a football game. His brother-in-law, as the king of the ambulance-chasing lawyers, starts a suit while he's still knocked out. The cameraman is against it until he hears that his ex-wife will be coming to see him. He pretends to be injured to get her back, but also sees what the strain is doing to the football player who injured him.
Young doctor Jaime attends his father's clinic where Diana, a singer, is carried by emergency. After operating it, Jaime falls in love Diana and decides to accompany her throw artistic caravan, where replaced a singer and quarrels by jealousy with Javier, a womanizer trying to conquer Diana.