Chronicles of the Underworld

Why did senior investigator of the Investigative Committee Orest Volin suddenly decide to intervene in the customs work? For what purposes did he suddenly need a diamond? What investigation is Volin planning, and how will the diaries of detective Zagorsky help him this time, who, it seems, in the eighth year of Soviet power became so disturbed that he not only assigned himself to the Solovetsky Special Purpose Camp but also voluntarily went to Sekirnaya Mountain, to the punishment isolation cell, the most terrifying circle of local hell? Read in the next detective novel about investigator Orest Vitalievich Volin and detective Nestor Vasilyevich Zagorsky.