It's been more than thirty years since H-bombs ravaged New York City, and a mysterious metal briefcase has gone missing in the ruins. The two strongest military organizations still around are in a desperate battle to get that case back. A powerful African prince offers the Big Nuclear Apple's hardest bounty hunter, the mysterious Zero, a free ride to the land of his dreams if he can track it down-but that means returning to Zero's old stomping grounds, the Twin Towers. Things start going incredibly awry once the exiled Zero starts prowling his former turf. He'll have to face some old enemies-and some old ghosts-if he's going to get out alive, with or without the briefcase! A brutal fight to the death, a flaming mountain of marijuana, and a heartwarming reunion await every bad girl and boy in Zero Killer's fifth chapter-'Nuclear Family'! Arvid Nelson's alternate-history thriller returns!