It's been 3 years since Elsa became queen, and she's been working hard to see that the kingdom runs smoothly. That's why Anna and Kristoff - now engaged - are determined to give Elsa a well-deserved vacation from her royal duties. But when someone they thought was long gone reappears in Arendelle, everything and everyone is thrown into disarray - especially Elsa.

Tormented by his older brothers and neglected by his parents, young Prince Hans of the Southern Isles lives a miserable, lonely existence. But that all changes when he discovers he possesses an astonishing gift which, if used just right, could put him on the throne. (The events of Frozen told from Hans's perspective - with a twist.)