In a time of magic and adventure, a heroic and supernatural legend tells the devilish revenge of the Bishop of Aquila who, as a result of a betrayal, swears to prevent the love of Navarre and Isabel. Seizing the forces of evil, he casts a terrible spell on the couple: she will become a hawk during the day and he will be a lurking gray wolf at night. Eternally united and separated, they will find an ally in the person of Philippe who will help them conjure the curse of the bishop.