 The year 3000, after a nuclear war turned the earth into a desert. A group of survivors in a cave runs out of water and desperately needs new supply. The last guy they sent out didn t return. His 10 years old son Timmy wants to join the next team. They know where they ll find a well, but the problem it the way there, which is controlled by a savage gang of motorcyclists under the bloodthirsty Crazy Bull. A lonesome stranger who Timmy meets on the way may help.