Elsa is Queen of Arendelle. She finally opened up her powers to the kingdom. She got her sister, Anna, back by her side. But there's just something missing.. When Pitch Black pays her a visit.. it doesn't end so well for her. What will happen to Elsa? To Arendelle? What will Anna think? And most importantly.. how will Jack Frost help her?

Elsa had always been told to keep her powers secret. That's all she ever knew was to hide and shut the world out. How could she ever let anyone in? And Jack, who has been searching his whole life to let someone in, to believe in him. With Jack's help, can Elsa finally be able to Let It Go?