Dave and Lisa Pitusbaum are not happy with their lives. The particle physicist Ricardo Fornusilis waves them two hundred years forward in time, to the planet Klemtopus. Arriving there, they learn that a nuclear war destroyed Earth during their travel. On Klemtopus, technology can't harm nature and humans, and is used with restrictions. People live together with nature, do organic farming, and use green energy. They love Klemtopus and serve its most important values: nature and humans.