While exploring their new kingdom, an adventurous Wee Dragon named Boil and his buddy Scazzle discover a way to enter the Upside Down Wee World, an alternate dimension where everybody acts the opposite they normally would.

While exploring their new kingdom, an adventurous Wee Dragon named Boil and his buddy Scazzle discover a way to enter the Upside Down Wee World, an alternate dimension that closely mirrors their own but where everything and everybody acts the opposite they normally would. The intrepid duo must use all their resources and bravery to make it back to their Wee World and return everything as it should be.