A world in which life is possible only under the dome of cities. A world in which mankind has overtaken infertility, and the remaining families, in which children still appear, are forced to give them up for adoption. A world in which social rating is everything! Once it had to collapse. By coincidence, the children of the main characters stay home alone for the night. And that’s when the apocalypse happens.... Hordes of bloodthirsty creatures from infected lands, previously considered lifeless, poured into the city, through which the heroes need to go to get to their children. Will they be able to save them? Will they find a safe place? Will the family be able to get out in full force? What awaits people after the end of the world?