A long-time business partner of the bosses’ father—Mike and Gnome, as they’d gotten used to calling him since childhood—turned to the detective agency “Heimdall.” His name was Uncle Egor. His large family lives on a country estate long ago bought by a businessman and his twin brother. There, not long ago, Uncle Yuri, the second head of the family, and his elder daughter Maria died. Their deaths clearly look unnatural, and there is one ominous detail: near the bodies, dolls were found that were frighteningly similar to the victims…