The parents send the student Stepa to the village for summer holidays to his grandmother — as punishment. Here he is forced to abandon modern technological benefits and live by the rules of the village. Running away from local teenagers once again, Stepa tries to hide in a well, but falls into it. When he gets out, he realizes that he has found himself in a real Cossack village of the 17th century. At the most important historical moment of our country. By the will of fate, Stepa will learn a lot from her distant ancestors, find real friends and learn in practice the history lesson that was filled up at school.
An aircraft designer becomes a ghost after a sudden death. Now he needs to engage a help of seven-grader in order to finish all his unaccomplished tasks.
Sometimes it seems to parents that their child has been replaced... and two Ivanov families from the south of Russia are simply sure of this: after 16 years, namesakes will find out that their children were confused in the maternity hospital. What if your beloved son is not really your own, but your blood is being raised by strangers? And in a luxury that you never even dreamed of. And how will he accept his new, but painfully poor relatives?
