My years in the future, Valentine Michael Smith's upbringing is exceptional. Orphan child to two astronauts killed in space, he is raised on Mars. Twenty-five years later he is rescued and brought back to Earth. His arrival first delights an administration keen to share in the mission's success, but soon Smith's unique philosophy and superhuman skills make him a threat - a threat that must be contained. Then a nurse helps him escape his hospital jail. Their flight becomes a journey of discovery, enlightenment and wonder. But danger is following fast behind them, and there will be no escape from the final standoff.