The beginning of the two thousandth. In one of the villages of Yakutia, a family was killed - three children and their parents. The operatives of the Ministry of Internal Affairs go to the scene, who soon identify the criminal and find irrefutable evidence of his guilt. However, the task force suddenly encounters unexpected resistance from the investigator leading the case. He refutes the detectives' version and intends to free the suspect. To prove the murderer's guilt, detectives take an unprecedented step and carry out an unusual operational combination...