In the animated adaptation of Dr. Seuss's cherished tale, "Horton Hears a Who!" by 20th Century Fox Animation, the whimsical elephant Horton (voiced by Jim Carrey) discovers a minuscule speck of dust that carries a call for help. Believing there is life on this tiny speck, Horton embarks on a mission to protect it, despite the ridicule from his fellow jungle residents who think he's lost his sanity. With a stellar voice cast including Steve Carell, this delightful family film brings the heartwarming story of courage and compassion to the screen.