Johnny Magory, his trusty dog Ruairi and his sister Lily-May have a magical adventure in a woodland setting with all their Irish animal friends. They can't believe their good luck when they learn the animals are having a fleadh cheoil (music competition) that day and join in the fun and frolics. Johnny climbs the giant oak tree to sit beside the judge, Layla Barn Owl, but then realises he can't get down. Can Lily-May and Ruairi save the day?