The hero of this cycle is given a chance to live his life again. He returns to the complicated time of his youth: February 80. The Soviet army has already been fighting in Afghanistan for almost a year. Dushmans are clever and dangerous enemies, and behind their backs lurks a CРУ hydra. Under these conditions, the hero must not only correct the mistakes of his life, but also make sure that his loved ones do not make the wrong ones. To do this, he has to become a border guard on the Afghan border.