"Frozen" is available on Disney+ Fearless optimist Anna teams up with rugged mountain man Kristoff and his loyal reindeer Sven in an epic journey to find Anna's 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, will the trio find Elsa in time to save Arendelle? 🌟 Every Magical Moment, Every Iconic Song- on DisneyMusicVEVO ➜ @DisneyMusicVEVO?sub_confirmation=1 All Your Favorite Disney Hits, All Together: