La reina de otoño

Lin, a young girl transformed into a white wolf by a spell, tries to escape the only world she knows: The Tower, a seemingly endless structure filled with mysteries and strange creatures, where it's never clear whether you're going up or down. During her journey, Lin forms a strong friendship with Olaf, a mute, two-legged pig, and Laura, a young and conceited princess. At the end of her journey awaits the fearsome Autumn Queen, who holds the only key to the outside world.