In present day Moscow three childhood friends in their forties - former school band players - live their everyday lives of a police officer, a taxi driver and a surgeon. They have lost track of each other. Three stories of betrayal, love and ageing are told in parallel. In fact, unknown to our heroes, their paths cross and their lives ...

The trucker Fyodor Mukhin is an inveterate bachelor. Women love him, and he does not even remember everyone with whom fate brought him together. He also does not remember the teacher Masha from a small Ural town, from whom one day he receives a telegram asking him to come urgently. Something makes Fedor respond.