Afghanistan 1989. This is where Sergey, Anna's husband, and Yegor fight. Here the war tests them, and out of strangers they become friends. Alushta, 1989. First tender love is being born between Kira and Seryozha. They are happy and enjoy it. However, their families are so different: Kira's mother, Mila, has an affair with doctor Tomasz and doesn't respect her husband Kostya at all.