A planet is discovered in precisely the exact same orbit as Earth's however is situated on the opposite side of sunlight, making it not visible from Earth. The European Space Exploration Council decide to send American astronaut Glenn Ross and scientist John Kane through spaceship to research the world. After a Ross awakes to understand that Kane lies near death and that they apparently have returned to Earth, as evidenced by the presence of the Council director and his team. Ahead of the custody of his spouse, he finds matters aren't as they seem.