The TV series "Krutaya peremena" is a Russian dramedy about a former school teacher. Andrey leaves his family trade, moves to the capital, and opens his own business. However, after some time, his plan fails and he is left without money. He hopes to sell his inheritance - an old house where, according to legend, Pushkin himself once stayed. But there is an obstacle: his father, who is serving a sentence behind bars, also has rights to the house. Andrey becomes a teacher at the evening school in his father's colony.