Nuclear weapons did their job and triggered a massive tragedy, after which mankind is in a very deplorable state. The lonely wanderer, who will have to save the world, becomes the hero of the action adventure "The Weapon of the Apocalypse". A real hell reigns around, blood flows like water, and no one is going to follow the rules. Civilization is collapsing, only small fragments remain of it, which cannot be assembled into a single whole. This man does not even have a name, but he manages to save a little girl and a woman scientist. Without his help, they will not be able to survive, and this is quite obvious. The problem is that the baby is not very similar to an ordinary child, she is endowed with special abilities and can become a target for those who hunt for such creatures. After the disaster, most people turned into mutants, in whose scars hide terrible radiation. The woman accompanied the girl to a safe haven, but her strength was clearly not enough to protect and protect from harm. They need a man's hand and a new companion is ready to deal with problems and provide protection. A dangerous journey begins, at the end of which there is uncertainty. Only hope helps to survive.