هنرمند آرشیو پیتر سلرز

Michael James, a notorious womanizer, desperately wants to be faithful to his fiancée Carole, but runs into serious problems since every woman he meets seems to fall in love with him. His psychoanalyst Dr. Fassbender can't help him either since he's busy courting one of his patients who in turn longs for Michael. A catastrophe appears on the horizon as all the characters check into the Chateau Chantelle hotel for the weekend not knowing of each other's presence.

Ballon household: Benjamin Ballon and his wife Madame Ballon, Henri Lafarge the head Butler and his wife Madame Lafarge the Cook, Miguel Ostos the Head Chauffeur, Maria Gambrelli the third maid, Pierre the second Chauffeur and his wife Dudo the head Maid, Georges the Gardener and his wife Simone the second Maid, Maurice the second Butler. Affairs: Monsieur Ballon and Maria, Maria and Miguel, Henri and Dudo, Madame Ballon and Henri, Pierre and Simone. Who killed who: Madame Ballon accidentally shot Miguel because she suspected her husband of having an affair with Maria and wanted to kill him. Madame LaFarge killed Georges because he threatened to break up with her. Simone killed Dudo to eliminate her because she was in the way of her affair with Pierre. Monsieur Ballon killed Henri because he was having an affair with his wife. Blackmailers: Georges blackmailing Monsieur Ballon (Seen leaving Maria's room). Maurice blackmailing Madame Ballon. (Seen leaving Maria's room).

London-based Millionairess Epifania (Sophia Loren) is attracted to Dr. Kabir (MD from Delhi and PhD from Calcutta), who is more intent on treating patients. When she persists, he confides in her that he had made a commitment to his late widowed seamstress mother that he will wed any woman who will manage to survive on just Rs.500/-, for 90 days. She finds out that this sum is equivalent to just 35 shillings but readily accepts this challenge. She also informs him that her late father had also imposed a condition that she must wed a male who will turn £500 into £15000 within the same period. Epifania then finds employment with an Italian firm, ends up re-organizing, and turning up the firm's profits. At the end of 90 days, she goes to meet Kabir and discovers that he has not only given all the money away but also has no interest whatsoever in marrying her.

Despite not knowing him, the world's most famous detectives can't pass up the offer of a "dinner and murder" invitation from wealthy Lionel Twain. Each has no idea until their arrival at Two Two Twain who else will be in attendance. Those detectives are: amateur sleuths and New York City socialites Dick and Dora Charleston, accompanied by their pet terrier, Myron; Belgian detective Monsieur Milo Perrier, accompanied by his chauffeur, Marcel; Shanghainese Inspector Sidney Wang, accompanied by his Japanese adopted son, Willie Wang; frumpish Brit Miss Jessica Marbles, accompanied by her invalid nurse, Miss Withers; and San Francisco gumshoe Sam Diamond, accompanied by his femme fatale sidekick, Tess Skeffington. The dinner part of the invitation runs into problems due to the non-communication between Twain's blind butler, Jamesir Bensonmum, and Twain's new deaf-mute and non-Anglophone cook, Yetta. On the murder side, the guests initially believe Twain will try to kill each of them. ...

Peter Sellers plays Aldo Vanucci (aka the Fox), one of the greatest criminals of the world and master of disguise. After Aldo escapes from the Italian prison he was held in, he meets again with his friends and plans to retrieve the "gold of Cairo", a large shipment of gold that waits to be unloaded somewhere in Italy. Aldo devises the perfect plan- posing as a famous director, he finds the ideal coastal village to unload the shipment, and persuades the entire population that he has chosen their village as the set for his new movie. Everybody, including the idiot chief of the local police is so excited, that they can't even imagine that in fact they are helping the Fox to get the "gold of Cairo"...