Transporting audiences from the Jungle of Nool to the Circus McGurkus, the Cat in the Hat narrates the story of Horton the Elephant, who discovers a speck of dust containing tiny people called the Whos. Horton must protect the Whos from a world of naysayers and dangers, and he must also guard an abandoned egg that's been left in his care by the irresponsible Mayzie La Bird.
