When the king's twelve daughters, under an evil spell, wear holes in their dancing slippers every night and grow pale and mysterious, Peter the gardener's boy discovers their secret and breaks the spell.
A retelling of the old Russian fairy tale in which beautiful Vasilisa uses the help of her doll to escape from the clutches of the witch Baba Yaga, who sets in motion the events that lead to the marriage of Vasilisa to the tzar.