Year 2036.
The whole world suffers under the dictatorship of a single terrifying tyrant, whose name is Xerab.
In a short time, this unscrupulous being from nothing managed to form a mammoth army of followers who, taking advantage of the super-solar storm that in 2028 tilted all the electronic devices on the planet, helped him to take command in a world which by now had almost returned to the Bronze Age.
Your name is Sparky, and you are a young scientist who, in your secret laboratory that was shielded with lead plates to avoid the effects of the solar storm, has just invented a gravitational wave time machine, looking like a remote control, that will allow you to return to the past and prevent Xerab's rise to power.
Your mission is to track down Xerab looking for information that can lead you to its true identity; the only thing you know about him is that he is a very old man, so you will have a window of about eighty years in which to move. Now the future destiny of the world is all in your hands!