“You and Sergey have been best friends since childhood, and now, for great joy, he is also your lover who adores you to infinity. You live in different cities, Margot with her father's terrible family, and Sergey in an apartment in St. Petersburg. The girl is suffering a lot, and unfortunately Sergey knows this, his heart is torn for her. They have been together for a year and a half and Sergei is the most loyal person you could find, he always supports Margot, he was terribly worried when she ran away from home and did not get in touch for several days. And now, a few months later, Sergei has not been able to reach the girl for a week, it's three o'clock in the morning, the bell rings at the door of his apartment and he goes to open it.”