Frozen The Mysterious Treasure

When Anna and Elsa find a box of their father's, King Agnarr's, things in the castle attic, they are thrilled to see what's inside. To their surprise they find a journal and a map to an unknown location. Is it a treasure map? And where would it lead? Along with their friends Olaf, Kristoff, and Sven, Anna and Elsa head out on a journey to find out what is waiting for them at the end of the map.