Colonel Gurov was approached for help by businessman Vitaly Solovyov. A hit was made on his wife, Alina. Fortunately, the woman was unharmed, but the bodyguard who was secretly involved with Alina on the side died. The first theory—discrediting the businessman—seems unconvincing to Gurov. He suspects it isn’t Solovyov, but precisely his wife. It looks like someone is doing their best to protect her reputation. But who?
The colonel uses a trick: he arrests Alina, provoking her secret protector. What happens afterward shocks the experienced investigator…