Modified smallpox combat virus escaped from control. A relentless disease claims millions of lives. But it is much worse that people began to kill each other for ammunition, food, fuel, clothes. No one can be trusted. The world plunged into chaos... Through the country that used to be Russia, two, uncle and nephew, make their way to a secret bunker in the north. Cool men - they know a lot and do not hesitate to use force. But even it's not easy for them to get to the goal, and it's not a fact that everything will end well.