On bright sunny afternoons Beauty the unicorn likes to take Rosalinda for a ride in St Leonard’s Forest. Then one day they meet the pixies in a beautiful hidden valley deep in the heart of the forest. The pixies warn Rosalinda that the monstrous green dragon is hunting for Beauty, her unicorn. In this wildly madcap adventure Greatlion and Barnie come face to face with the monster and there follows a furious battle. Another monster makes an appearance much to their relief. By the time the flying castle returns home it is in a very sorry state of repair! Rosalinda goes off in search of Beauty, and, luckily for her, fate steps in and plays an unexpected card, for much to the surprise of both Rosalinda and the dragon, she escapes becoming a very tasty morsel when an unexpected guest drops in!