
Hundreds of years after civilisation has been destroyed by nuclear war, the Earth is divided between the Trackers of the Amtrak Federation - a community living in vast subterranean cities - and the Mutes, who have evolved to withstand the radiation that has driven their foes...



Centuries after a nuclear war has devastated the earth, two tribes--the Mutes, a people of psychic powers, and the predatory, high-tech Trackers of the Federation whose elite pilots are called the Cloud Warriors--struggle for survival and dominance.




