(Not) the distant future. As a result of climate change, which led to a global nuclear war, civilization is almost destroyed: lands are scorched, cities are destroyed. The equipment does not work, gasoline has long lost its properties. The main currency in this world is two cartridges: 9mm and 7.62 from the AK-47. Haunted by the ghosts of the past, the lonely traveler Ronin wanders through the wastelands in search of his father's killer, creating a map of the continent for years. At every step he is waylaid by bounty hunters and representatives of various gangs. But one day fate brings Ronin together with a wayward teenage girl Maria, who promises him the highest payment if he takes her to the place where she was born.