The land is doomed. Shengalts I.

The end of the world began suddenly. Yesterday, Yaroslav lived his calm life and suddenly, in the blink of an eye, it was all over. Electricity was chopped off, the fog enveloped the city, and when it came off, it turned out that most of the humanity was already dead, and many of those who survived turned into monsters.

What is: an unknown natural virus or preparation for The enemy invasion?

Yaroslav will have to find out everything, because his life depends on it, and the life of his beloved...