The Island of Sodor is in great danger once again. When magic from the railway disappears, it's up to Thomas and his Friends to locate where it's gone and restore peace to the Magic Railroad before chaos and confusion consumes the Island. This leads our hero to a world not at all like Sodor. It's a world filled with magic, new friends to meet, and a completely different appearance from that of his tank engine form! In order to return things back to normal before the magic is lost forever, they must search for the missing source in a place called Canterlot High!
It's a story of helping others, defining what makes an engine, person, or pony good based on their past actions, and using the power of friendship to accomplish anything beyond capabilities.