Plot
Horton the elephant just knows that a voice is emanating from that speck of dust he encountered while cooling himself off in the pool. In fact, he's right--the voice belongs to a creature called a Who, a citizen of a nearly invisible city. The trouble is, no one else will believe that the Whos are real. Unless Horton can encourage the Whos to speak loudly enough to be heard, all the citizens of Whoville will be lost.
Where to watch Horton Hears a Who!?
Horton Hears a Who! is an adventure movie featuring Jim Carrey.
Horton Hears a Who! is currently streaming on DIRECTV, Max, Max Amazon Channel, TBS, TNT and tru TV.
It is also possible to buy Horton Hears a Who! on AMC on Demand, Amazon Video, Apple TV, DIRECTV, Google Play Movies, Microsoft Store, Vudu and YouTube.