Swan Lake - The fallen Kingdom

In a family of swans, Princess Liliana is the only heir to the Mahani castle. After the death of her father, Prince Henry, she is truly alone in this world. Later, she receives news that her uncle, King George has summoned her to court. There she will learn how to govern the land of Avenor. However, Lilliana knows all too well that the palace is the most dangerous of all. Will she be able to keep her secret undiscovered? Or will they discover that she is the Ice Swan?