HD Clip from the movie, How the Grinch Stole Christmas (2000) Follows the bitter, green Grinch (Jim Carrey) living above Whoville who despises Christmas and plans to ruin it by stealing everything festive from the cheerful residents, only to learn from the sweet Cindy-Lou Who (Taylor Momsen) that Christmas means more than just gifts, leading to his heart growing and his redemption as he returns everything and joins the Whos' celebration. © Universal Pictures