The emperor dies suddenly, and Princess Zhu Li urgently returns to Khanbalyk... Unrest begins in Teplis district of Ordusi, Yutai houses and shops are being destroyed everywhere... A prototype of the product “Snow” is stolen from the Museum of the Institute of Nuclear Research - a superweapon capable of transforming any an object both on earth and in space... But, as always, detective master Bagatur Lobo and his friend and partner Bogdan Rukhovich Oyantsev-Syu stand in the way of the criminals. And of course, the imperial official Judge Di, a glorious cat who takes revenge on human offenders for the death of his beloved.