A kidnapped mobster persuades his captors to help him rob platinum ingots from a train.

New inmate Rainbow has just been imprisoned for a year for his part in a fight over his girlfriend Wendy. After being assigned to kitchen duty, he becomes involved in a food-trading racket. When the scheme is betrayed to the prison's governor, its prime mover is threatened with an extended sentence - unless Rainbow can come up with a way to save him.

The crooks in London know how it works. No one carries guns and no one resists the police. Then a new gang appears that go one better. They dress as police and steal from the crooks. This upset's the natural order of the police/criminal relationship and the police and the crooks join forces to catch the IPOs (Impersonating Police Officers), including an armored car robbery in which the police must help the gangs to set a trap.

Gormless 25 year-old Cardew, wealthy beneficiary of the Robinson Will, should have left St. Fanny's School many years ago. However, seedy headmaster Dr. Jankers (music hall favourite Fred Emney) is in the toils of shady bookmaker Harry the Scar (boxer Freddie Mills) and has so-far kept his golden goose perched firmly at the bottom of the class. Blissfully unaware of nefarious intrigue around him, Cardew continues to flirt coyly with the French mistress and gamble for school dinners on the form room roulette wheel. But canny Scots solicitor McTavish has been sent to investigate... Featuring television's Billy Bunter, Gerald Campion, gorgeous Vera Day, Will Hay cohort Claude Hulbert, muddle-mouthed Stanley Unwin, a young Ronnie Corbett, and enough old jokes to fill a Christmas Cracker factory.

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.

In order to boost circulation of his newspaper, Lord Rawnsley announces an air race and offers £10,000 to the first person who can fly across the English Channel. But one of the participants, Percy, plots to sabotage his competitor's planes. Will Percy triumph?