Dora and Boots are in her backyard looking up at the stars. They see a dragon, a castle, and some beautiful crystal constellations. 'They look just like your crystal, Dora,' says Boots. Suddenly, the crystal constellations Dora's necklace, and even her storybook begin to glow. The storybook's pages turn, magically stopping on the Crystal Kingdom story. What will happen next?