After 20 years, Semyon has a family and his own business in Moscow. Returning to his hometown to visit his parents, he accidentally runs into Maya Rodina, Lena's daughter, who lives in an abandoned house and earns a living by singing songs on electric trains. Semyon wants to help Maya and take her with him to Moscow, but faces the resistance of his friend Eduard.
Rostov-on-Don, our days. In one of the working-class residential areas in the south–west of the city, christened by residents of the "SouthWest", life is in full swing - a local group of young guys is constantly measuring strength with peers from the "thug" center, well, the adult "owners" of the districts are turning over more serious matters. Ravil is a young programmer living on the South. After graduating from college, the guy dreams of going to the USA and doing what he loves there. While waiting for the grant, Ravil moonlights as a courier. However, the young romantic is attracted by the temptation of fast criminal money. In order to realize the cherished dream of another life and win the heart of a young beauty Or from the rich area, Ravil steps on a slippery path.