After witnessing the apocalypse from a analysis bunker within the Scottish highlands, Jack survives with solely the station's AI mainframe pc ( J.I.M. ) to maintain him firm. When the meals provides run out 8 years later, Jack & JIM set out throughout the publish apocalyptic wastelands to ship an vital message. Mayhem ensues as they encounter Ice Pirates, Cannibals , Cyber-Punks and Zombie Nuns.