Thanks to the collective efforts of scientists, the world's first atomic energy-powered super bus has finally been successfully built. All the people want to be the first passengers. But on the way from New York to Denver, the bus was caught in a trap set by the Union of Petroleum Congressmen. It turned out that because the success of atomic energy led to the decline of the oil industry, they wanted to retaliate. As a result, the driver was injured. Fortunately, an inventor's girl came forward in time and drove a nuclear-powered bus through the streets, swimming pools and playgrounds, so that all passengers managed to escape under the extremely dangerous circumstances of the bus.