Year 3015. Humanity has been victim of their own cruelty. The fight for the power and wars that take place because of the shortage of fossil energies and watter led to World War III. There were no winner countries this time. All the humanity was the big loser because of nuclear bombs. Only one city survives after the apocalypse. The last survivors of this tragedy live in there. If you are one of them and you have manage to survive, this is your city. Welcome to Metropolis.