Denis Astakhov, in front of his father Alexander, wife Natasha and brother Valentin, gets into a fight on the eve of an important fight for the title of champion of St. Petersburg. The Federation decides to cancel the fight. Only a bribe to a sports official and the intervention of Sergeyich, the sponsor of boxer Oleg Volk, can resolve the situation. Alexander, who was betting on his son's sports career, also has problems with other adult children: daughter Lisa, contrary to the prohibition of her father and brother, meets a bandit named Banderas, and son Valentin is painfully going through a divorce and his position as a single father.