The Grinch (also known as Dr. Seuss' The Grinch) is a 2018 American computer-animated Christmas comedy film directed by Scott Mosier and Yarrow Cheney (in the former's feature directorial debut), and produced by Chris Meledandri and Janet Healy, with a screenplay written by Michael LeSieur and Tommy Swerdlow. Produced by Illumination and distributed by Universal Pictures, it is the third screen adaptation of the 1957 book How the Grinch Stole Christmas! by Dr. Seuss, following the 1966 television special and the 2000 live-action feature-length film. It marks Illumination's second Dr. Seuss film adaptation, after The Lorax in 2012.

Plot

In the town of Whoville, the human-like people called Whos are filled with excitement about celebrating Christmas. However, the only one who is not thrilled is the grumpy, cantankerous and green-furred Grinch, born with a heart being "two-sizes too small". He lives in his cave with his dog, Max, and only goes into Whoville to buy groceries and harass the Whos.