December 2022. In time for the FIFA World Cup final in Qatar, Napole deploys a landing force from the future. The arrivals claim that in 30 years Earth will face an alien invasion, and if the people of the present do not help the people of the future, humanity will cease to exist. Thus begins the forced sending of citizens to war, from which only 30% return. After some time comes Dena, a former soldier, not a schoolteacher, the child of a caring father. After a brief briefing, his group is sent back, but due to a technical error the landing occurs not at the intended place, on the roof of a building in a semi-destroyed city, which will soon be bombed. Dear users! To avoid losing us, bookmark this address: CTRL+D