Jim Wormold is an expatriate Englishman living in pre-revolutionary Havana with his teenage daughter Milly. He owns a vacuum cleaner shop but isn't very successful so he accepts an offer from Hawthorne of the British Secret Service to recruit a network of agents in Cuba. Wormold hasn't got a clue where to start but when his friend Dr. Hasselbacher suggests that the best secrets are known to no one, he decides to manufacture a list of agents and provides fictional tales for the benefit of his masters in London. He is soon seen as the best agent in the Western Hemisphere but it all begins to unravel when the local police decode his cables and start rounding up his "network" and he learns that he is the target of a group out to kill him.

The theme is the founding of the state of Israel. The action begins on a ship filled with Jewish immigrants bound for Israel who are being off loaded on Cyprus. An Intelligence officer succeeds in getting them back on board their ship only to have the harbor blocked by the British with whom they must negotiate. The second part of the film is about the situation in Israel as independence is declared and most of their neighbors attack them.

Five people are trapped in a crypt and are shown their futures by the evil cryptkeeper. They are given the option of avoiding their fates - by avoiding living out the rest of their lives.