This movie is about Anton Makarenko, the great teacher, who was recognized by the world community (UNESCO enrolled Makarenko in four of those who identified the pedagogical thinking in the twentieth century). The 20th years of the twentieth century. Anton Semenovich is up to rehabilitate young offenders. Guys with a complicated fate are skeptical about adults’ efforts, treating them with hostility. But Makarenko managed to pick up a key to them, to win their sympathy and directing their activity in the right direction. To do this he had to make a very bold move.