A group of clean people living in a bunker near Moscow and trading with local dealers discovers among the goods for exchange a brand new machine gun magazine with cartridges. In search of a warehouse with working weapons, they go in armored tanks to where the store was discovered. However, the guide never wants to return, claiming that there are incredible monsters there. Soon the pure ones are convinced that Zar was right: judging by some signs, not only Zar, but also mutants are afraid of the monsters living here. And it is very difficult to leave this terrible place alive and unharmed...