Due to environmental problems, the average age of Earthlings is rapidly decreasing. Teenagers will have to help humanity — the guys will fly to the asteroid for a life-saving substance. A struggle begins between teenagers for the right to go into space. Everyone has their own motives: Kirill is a guy from a disadvantaged area, if he does not get into space, he will go to prison. Anya, the daughter of a famous cosmonaut who did not return from the same asteroid, wants to figure out his death. They will have to join forces to understand what happened in the past and who is threatening them in the present.