The Mouse on the Moon

The Mouse on the Moon is a 1963 British comedy film, an adaptation of the novel The Mouse on the Moon by Irish author Leonard Wibberley. It was directed by Richard Lester and served as the sequel to The Mouse That Roared. In it, the people of the Duchy of Grand Fenwick, a microstate in Europe, attempt space flight using wine as a propellant. It satirises the space race, Cold War and politics.

Financial disaster looms for Grand Fenwick when the current vintage of its only export, wine, starts exploding in wouldbe consumers faces. Prime Minister Mountjoy Ron Moody decides to ask the United States for a loan, ostensibly to fund its entry in the race to the Moon, but actually to save the duchy and install modern plumbing so he can have a hot bath. The devious politician knows that the Americans will not believe him, but will consider the half million dollars he is asking for to be cheap propaganda supporting their hollow call for international cooperation in space. He is delighted when they send him double the amount as an outright gift. The Soviets, not wishing to be oneupped by their Cold War rivals, deliver an obsolete rocket. Mountjoy asks resident scientist Professor Kokintz David Kosoff to arrange a small explosion during the launch of their lunar rocket to make it look like they have actually spent the money as intended.Meanwhile, Mountjoys son Vincent Bernard Cribbins returns after being educated in England. Mountjoy is disappointed to find that Vincent has picked up the British sense of fair play and the ambition to be an astronaut. Professor Kokintz has pleasant news for Vincent he has discovered that the wine makes excellent rocket fuel. Together, they secretly begin preparing the rocket for flight. Maurice Spender TerryThomas, a bumbling spy sent by the suspicious British, is given a tour of the ship, including the shower heads converted into attitude jets, and reports back to his bosses that it is all a hoax. ........

Source: Wikipedia