Ariah, from the moment of her transformation to Unicorn, is given a mission to find and stop the evil that has covered her valley in darkness. Leaving the only home she knows she bands with an elf maiden Dariel, a leopard, a grumpy wolf and even the young man Tarran for a journey of discovery seeking the Light of Savron that can stand up against The Darkness. As they seek, her horn changes color until in battle it turns crystal revealing her to be the Light of Savron. Yet it is in the love of Dariel and Tarran that the true light is made complete. While the world holds back the evil hordes, Ariah brings her precious friends before The Darkness and returns the world to the light of love.