2027. A medical corporation launches a TV show to promote its revolutionary invention - the human head transplant. A group of young thrill-seekers gather on an island to play a dangerous game. The rules are simple: win or perish.The prize is priceless - immortality.

One day, Artyom, a Moscow schoolboy who is passionate about computer games and the latest technologies, discovers the magical world of the circus. Despite his mother's prohibitions, the boy once again sacrifices sleep for sitting in front of the monitor and becomes the hero of a computer game. Now Artyom and his classmates will have to complete an exciting quest, face the intrigues of a virtual circus, save gymnast Agatha and escape from the evil magician-trickster Fortunatus themselves. Real life will also present the young heroes with a number of challenges that the children will have to cope with without the help of their parents.…

Amir is only six. Together with his father, he moves from sunny Tashkent to cold Moscow. The boy has to get used to a new country and culture. All friends and games remained there - in Uzbekistan. In Moscow, Amir meets his communal neighbor Vanya. They are almost the same age, a strong friendship develops between them, but Vanya’s mother is against the boys’ union because of national prejudices.