The world after the nuclear Apocalypse...States collapsed, and cities turned into fortified settlements living according to their own laws. Between the cities there are huge deserted spaces where you can run into bloodthirsty mutants and simply bandits. It is not surprising that cartridges became the main currency; they were used to pay not only for food, but also for blood. The Collector, or simply Kol, made his money in blood. For many months he followed the trail of a mercenary named Tkach. The price this time is high - a top-secret Vault full of treasures unimaginable in this world, which nowadays can be bought in any supermarket...