Despite the warnings of her parents, Father Frost and Mother Spring, the Snow Princess falls in love with a human and risks losing her immortality. When the Snow Princess sets off to see the world, Father Frost and Mother Spring warn her never to fall in love, lest she lose her immortality. She journeys alone through many lands, keeping her heart cold, but finds herself drawn to a kind and handsome young shepherd named Sergei. The Snow Princess begins to fall in love with him, but her parents' warning haunts her dreams, and she must finally decide her own fate in the chaos of a powerful snowstorm that threatens Sergei's life.