Veličastno glasbeno in komično pustolovščino studiev Disney je navdihnila pripoved Snežna kraljica slavnega pravljičarja Hansa Christiana Andersena.Neustrašna optimistka Ana se s krepkim hribolazcem Krištofom in njegovim zvestim jelenom Svenom odpravi na epsko potovanje, da bi našla svojo sestro Elzo, ki je s svojo čarobno močjo odela kraljestvo Arendelle v večno zimo. Ana in Krištof naletita na arktično zimo, mistične trole in zabavnega snežaka Olafa ter se borita, da bi rešila kraljestvo. Elza je na zunaj videti mirna in zadržana, v resnici pa živi v strahu zaradi svoje prirojene moči, s katero lahko ustvari sneg in led. Ta čudovita moč je lahko tudi nevarna, saj bi z njo nekoč skoraj ubila svojo mlajšo sestro. Elza zato živi v samoti in skuša zatreti svojo čarobno moč. Zaradi vse močnejših čustev nenamerno sproži strašno snežno nevihto. Boji se, da bo postala pošast in da ji nihče, niti sestra, ne more pomagati.
Anna, a fearless optimist, sets off on an epic journey - teaming up with rugged mountain man Kristoff and his loyal reindeer Sven - to find her sister Elsa, whose icy powers have trapped the kingdom of Arendelle in eternal winter. Encountering Everest-like conditions, mystical trolls and a hilarious snowman named Olaf, Anna and Kristoff battle the elements in a race to save the kingdom. From the outside Anna's sister, Elsa looks poised, regal and reserved, but in reality, she lives in fear as she wrestles with a mighty secret-she was born with the power to create ice and snow. It's a beautiful ability, but also extremely dangerous. Haunted by the moment her magic nearly killed her younger sister Anna, Elsa has isolated herself, spending every waking minute trying to suppress her growing powers. Her mounting emotions trigger the magic, accidentally setting off an eternal winter that she can't stop. She fears she's becoming a monster and that no one, not even her sister, can help her.