Ninth-grader Anton had a hard time. There are no friends, they laugh at him in class, study is given with difficulty. Even parents don't seem to believe that any good will come of it. And to top off all the troubles during a thunderstorm, he is struck by a lightning strike. A couple of minutes the guy's heart does not beat. When Anton comes to his senses again, he realizes that something inexplicable has happened to him: he knows what he cannot know. He remembers what was not with him. Or was it? Only not in this life, but in the past...