About the series
The early 1970s. Major Cherkasov and his team investigate a new case. This time it concerns robberies — the domain of the Department for Combating the Theft of Socialist Property (OBKhSS). During the robberies, the gang ruthlessly kills witnesses. The robberies are organized precisely and carefully, planned by someone very well-informed. The leadership decides to combine the efforts of two divisions of the Moscow police against the "ruthless criminals."