There is a war, cruel and merciless—there are no right or guilty in it.
Soldiers who lived for twenty years at an underground facility fight to restore at least some semblance of the old world that collapsed in the Catastrophe. Their opponents, who survived on the surface and were disfigured by mutations, fight for their right to live as they used to: their way of life and customs seem wild and bloody, but it is precisely them that helped them survive and endure the post-nuclear chaos. And no one knows whether they could have survived any other way.
One day, the soldiers capture and deliver a young girl to their base, seemingly completely ordinary. But in this world everyone has their own secrets, and she is not quite who she seems…