The fairy tale story of Frozen about two sisters-princesses Elsa and Anna from the kingdom of Arendelle. Elsa knows how to conjure cold spells, but does not know how to use this gift correctly. Once, by chance, she accidentally falls into Anna’s sister with her magic, and she begins to freeze. To save his daughter, the king and queen turn to the trolls for help. Elsa, afraid to re-harm her sister – does not see her. Anna feels guilty and sets off in search of Elsa, seeking to restore their sisterly relationship and return the summer to Arendelle.