“Black Angel”... The zone has never known such a gigantic and powerful anomaly! She appeared suddenly, and no less unexpectedly a whole army of her adherents appeared, armed to the teeth and also calling themselves black angels. The mercenary Andrei Lunev, who contracted to bring two scientists to the center of the Zone, had to fight with these same angels, as well as with former “colleagues” and many stalkers hunting for the “Joker” - a mysterious artifact, rumored to give power over all the mutants of the Zone...