A successful plastic surgeon Pyotr Klimov's wife disappears. Detectives Georgy and Irina begin their investigation. Petr Klimov himself falls under suspicion. But there is no evidence - the killer carefully covered all traces. The detectives will have to work hard to prove the guilt of the criminal.

Detectives investigate a series of murders in which petite women become victims. Igor Toropov - the real "Don Juan" - has four mistresses. Suddenly, all four girls declare their desire to take the relationship "out of the underground" - but this could seriously interfere with Toropov's plans.