Only the young Cindy Lou still ... strange costume. Of course, she had nothing on her co-star, Jim Carrey, who had to endure multiple hours of painful makeup every day to become the Grinch.

As Christmas approaches, however, her good-natured scheme threatens to collide with the Grinch's more nefarious one. Will Cindy-Lou achieve her goal of finally meeting Santa Claus? Will the Grinch ...