Once, in the kingdom of Arendelle, Anna and Elsa were royal sisters growing up in a beautiful castle. Elsa, blessed with the amazing power to command ice and snow, eventually became queen. her brave and loyal sister stood by her side, as did their friends, Kristoff, the mountain man; Sven, Kristoff's trusty reindeer and best friend, and Olaf, the adorable living snowman. But the years have passed.....and Elsa may finally have an answer to her lifelong question of why she has magical power. A distant voice that only she can hear calls for her to leave her kingdom behind and venture into the unknown. Now, along with Anna, Kristoff, Sven and Olaf, Elsa sets out on an epic journey that will leave no one unchanged. Everyone once feared that Elsa's power was too much for the wolrd, Now they must hope her power is enough to save it!