Pippin may look like a big-eared, short-legged dog, but he's a magical corgi. Fairies ride corgis because they're too small to ride horses. Pippin lives undercover with a human family but his secret mission is to serve Aliiana, an earth fairy, as her faithful steed. Aliiana and Pippin learn that a thief has stolen the Ruseol Gem, the source of all good magic on Earth. If the thief destroys the Gem, all magic will wither and die, including Aliiana. Can they stop the thief before he kills magic?