The Tale of the Dead Princess and the Seven Knights

Сказка о спящей царевне и о семи богатырях

Also known as Сказка о мёртвой царевне и о семи богатырях, Skazka o mertvoy tsarevne i o semi bogatyryakh, Skazka o myortvoy tsarevne i o semi bogatyryakh

A young princess lives in a palace with her father and her stepmother, who hides a wicked nature behind a mask of virtue. When a magic mirror declares her stepdaughter to be the fairest of all, the envious queen decides to get rid of her rival. Left alone in a dense, dark forest, the girl finds shelter in the home of seven heroic brothers. Meanwhile, Prince Elisha sets out in search of his missing bride.