Crimean werewolf. Tamonikov A.A.

Spring 1944. On the eve of their flight from Crimea, the Nazis manage to expose and almost completely destroy the group of Soviet underground. Only five are saved. They are sure that someone betrayed their group. Moreover, one of the survivors, a fighter named a billiardist, suddenly disappeared immediately after the reprisal. With a request to help identify the underground in their ranks of the traitor in counterintelligence. The case was entrusted to Captain Smersh Semen Olkhin. He to work out different versions, until the testimony of one of the neutralized German saboteurs falls into his hands...