A huge housing complex called "Сronos" is being built next to the orphanage. Irina, the orphanage's teacher, is worried that Cronos is getting closer and closer to the house and taking over more and more land. She will do everything possible to protect her charges.

Margot is a control freak, she lives by the rules and plans every step. After an unexpected breakup with her boyfriend, Margot decides to follow her friend's advice and do something very crazy. But she tries to subordinate even madness to the rules.

The story of an unusual friendship between the leader of Moscow gangsters and a famous jazz musician.