Vladimir is not satisfied with his life. A ghost witch who appears in his apartment invites Vladimir to go to his recent past to change his life. He agrees, but decides to help not only himself, but the whole country, taking with him an old laptop with information. Vladimir ends up not in 1986, but in 1943. Finds an opportunity to return to his own time. But the feeling of guilt that he could have saved millions of lives prevents him from living for his own pleasure. He goes back in time again, taking his laptop with him again, changing the future of the whole country and the world, and his own.