In the grasslands of Central Asia, a brother and sister, Kai and Shamui are running through a snow-covered mountain and being chased by wolves. Suddenly, they get swept away by a massive avalanche and only Kai gets rescued by their mother and the tribe. Shamui is lost in the icy lake of the notorious Snow Queen, Hattan.

Princess Aya of the Sabi Kingdom has a curse that transforms her into wild animals. The only thing that can stop the morphing is her mother’s priceless amulet. When her home comes under siege, her father the King creates an alliance with the Kingdom of Vatar by marrying Aya off to Prince Bari. En route to Vatar, her convoy is attacked by a magical beast and Aya’s amulet is stolen. The Princess must try with all her might to both conceal her secret and to find out who wants to stop the union of Kingdoms.