Navis needs Rib'Wund to dismantle the traffic of the planet that gnaws. Alas, the penitentiary in which he is imprisoned is in the midst of a riot! Entering it is strictly forbidden, but that does not stop Navis. Inside, she will quickly realize that she is not trained to undergo such a unleashion of violence. By fighting to survive, she will learn more about the white bands that strangle her body. But at the other end of the universe, someone watches and cannot resolve to let the human take so many risks. He plans to get her out of this district of High Insecurity alive.