ANOR, a colony of nomadic, robotic, rats, have descended from the skies and have taken control of the main city. The citizens of the once peaceful, robotic city, fled into the underdeveloped lands to avoid the overbearing control of ANOR. TAC, a group of rebels pushed into the barren outskirts, sends members infiltrate the city in an effort to eradicate the ANOR core and regain control of the city.