Peace and tranquility have set in Belogorie. The evil was defeated and Ivan is now enjoying his well-deserved fame. He is surrounded by his family, friends and small wonders from the modern world that help him lead a comfortable life. Luckily, he has his Magic Sword to cut a gap between the worlds to get some supplies quite regularly. But when an ancient evil rises and the existence of the magic world is put to danger, Ivan has to team up with his old friends and his new rivals. They will set out on a long journey beyond the known world to find a way to defeat the enemies and to return peace to Belogorie.
Now that Ivan is about to turn 21, he is now grown up and finally old enough to marry the beautiful Vasilisa. But when Vasilisa is kidnapped and trapped in modern Moscow, Ivan and his friends must travel to the present day to rescue her.
Ivan is an ordinary guy who is transferred from modern Moscow to the fantasy world Belogorye. In this parallel universe where characters of Russian fairy tales live, magic is an integral part of daily life, and arguments are settled with the help of sword . Unexpectedly, Ivan finds himself in the middle of a battle between good and evil, and he must discover why everyone thinks that he must play the main role in upcoming events...
A beautiful and kind girl, daughter of Baba Yaga, finds a magical stone Alatyr while walking in a field. It transforms her heart into a stone and puts her under a queer curse. She is to be the evil Countess of Stones and live in a stone tower. If the greatest gem-cutter in the world brings the stone of Alatyr to life, though, she'll become the ruler of the world. The Stone Countess, now cruel and selfish, is fascinated with the idea. She starts searching for the best gem-cutters and forces them to work with Alatyr, so the magical stone would become a living thing. Neither of the gem-cutters succeeds, so she kills them. While being imprisoned in her tower, they work on a large book about the secrets of gem-cutting. Each of them edits the book, so it's later named "the Book of Masters".