Alexey Batanin

May 1942. Several units of the Crimean Front troops, together with the city's residents, took shelter from the bombing in the Adzhimushkay quarries. A boy who, using neural network technologies, got into the past, faces a choice: find lost artifacts or help the defenders of the quarries. And he decides to share all the hardships of this life and, most importantly, to give hope to these people.

Shortly before the collapse of the USSR, Marina and Ivan Schastykh had triplets and began life in a separate apartment number 13. But the naive 1980s are being replaced by the hungry 1990s, and the mood in the family is no longer rosy. Ivan, once the youngest and most promising candidate of sciences at Moscow State University, is forced to become a tutor and a homemaker while Marina earns money on the market. And then 2012 comes — the energy of the new age.