From the back of the book:
The Solar System is a roaring mayhem of death and war. The surfaces of the inner planets have been swept clean by the violent onslaught of the Dark Legion's storming hordes of Nepharites, Necromutants, Razides, Pretorian Stalkers and Undead Legionnaires. In the enormous cities of the far and distant future, Heretics devoted to the destruction of humankind stalk the dark backstreets and gloomy alleys spreading their teachings of greed, jealousy and war.
The Mutant Chronicles RPG brings you to a spectacular techno-fantasy setting where you are the Heroes. Within the covers of this book, you will find all information necessary no matter if you want you adventure to take place in the shadows of Luna's scyscrapers and cathedrals, the putrid jungles of Venus, or the hostile deserts of Mars. With more than 20 different character backgrounds, you have total freedom to create your own investigator, soldier, inquisitor or freelance character.
This second edition of the world's most popular techno-fantasy RPG has been upgraded with an improved character generation system combat rules and rules for using the Art and the Dark Symmetry. Also, it contains more background on all aspects of the Mutant Chronicles universe, including a full page spread map of the Solar System's largest city ever, Luna.