Frozen (2013) is an animated family fantasy adventure directed by Chris Buck and Jennifer Lee and starring the voices of Kristen Bell, Idina Menzel and Jonathan Groff. When princess Anna sets off on a perilous journey with ice-harvester Kristoff and reindeer Sven to find her estranged sister Elsa whose icy powers have trapped their kingdom in eternal winter they discover the true power of love and self-acceptance.