In this sequel to Hedgehugs, Horace and Hattie return for another sweet story of friendship. It's spring! And everything is colorful-rainbows in the sky and flowers blossoming on trees. When Horace and Hattie Hedgehog see a caterpillar become a butterfly and take flight, they decide to try a transformation of their own. When these two best friends put their minds to solving a problem, nothing can stand in their way!