Incredible rumors circulate among Soviet soldiers about a mysterious German tank that suddenly appears and disappears on the battlefield, destroying everything in its path. This is the White Tiger, the demon that no one can handle. After one such battle, a badly burned tank driver finds himself in a broken-down Soviet tank. Surviving such monstrous burns is impossible, but the tank driver is recovering quickly. Doctors are perplexed and throw up their hands, claiming it is a miracle. Still, this man does not remember who he is, where he comes from, but he knows one thing: the mystical German tank exists. He believes that the war has brought him back to life to rid the world of the killer tank, the White Tiger. What is that? A fantasy? A mirage? The secret weapon of the Third Reich? Or has he discovered the last secret of the war?