Inside of his book, adventurous Harold can make
anything come to life simply by drawing it. After he grows up and draws
himself off the book’s pages and into the physical world, Harold finds
he has a lot to learn about real life - and that his trusty purple
crayon may set off more hilarious hijinks than he thought possible. When
the power of unlimited imagination falls into the wrong hands, it will
take all of Harold and his friends’ creativity to save both the real
world and his own.