Gem-cutter, rock-hound, and anonymous lover
In a Ural city before the 2017 centenary, the gem-cutter Krylov sees off his mentor, Professor Anfilogov, on an illegal expedition into the Riphean mountains to find a hidden corundum deposit. Krylov then begins an affair with a woman, Tanya, who insists that neither of them know the other's address, phone number, or everyday life. As the anniversary festivities turn violent, the mentor's quest for stones and the lover's secrecy both bring loss rather than possession.
