When security specialist Tanner Mirabelle loses a client to an assassin named Argent Reivich, he sets out in pursuit to bring Reivich to justice. His search leads him to the domed Abyssal City on the planet Yellowstone. There he encounters the strange inhabitants of the city - mutants who have become victims of a nano-technological virus, and, ultimately, he must confront his own hidden fears and inner demons. The author of "Cosmic Apocalypse" combines a "black" science fiction novel with a techno-thriller, painting a gloomy picture of the future.