Two men were killed - Ivan Kirillov, who was wanted in the case of a large embezzlement of depositors' money, and his own son Leonid ...

Businessman Mikhail Solodovnik was killed. All members of his family are under suspicion. Petrovskaya and Loginov inspect the apartment of his ex-wife and discover potent drugs ...

A young woman, a reporter for a popular newspaper, was killed. Both her lovers are under suspicion: a journalist of the same publication, who stole other people's articles, and the head of the newspaper, who exposed this fraud.