Most of the time, Twilight seems like an ordinary gray pony, but when Lauren says the words of a spell, he transforms into a magical unicorn and together they can fly around the world. Best friends Lauren and Mel are very excited to go to pony camp, but when they get there, they are surprised to find that they are not in the same cabin. Mel soon makes many new friends, while Lauren feels isolated. But then she discovers that Mel's teammates are not as nice as they seem. Can Twilight's magic help convince Mel that she is making a big mistake?