It seems nothing can raise a smile from Prince Donald, not even the baker's treats or the bard's songs. Hana, the court magician's granddaughter, is determined to help. She invents a majestic creature with the body of a horse and the horn of a gazelle. But as Hana and Donald chase the unicorn through the forest, they discover a darker beast lurking in the trees. Scottish children's author and storyteller Lari Don weaves an enchanting tale, inspired by local folklore, about the origins of the unicorn.