Through the use of interviews (both vintage and new) with various cast and crew members, including Rick Baker, Bill Sturgeon, David Cronenberg, James Woods among others, as well as behind-the-scenes footage, this tells the story of how the special effects in the film were created.

The Grinch decides to rob Whoville of Christmas - but a dash of kindness from little Cindy Lou Who and her family may be enough to melt his heart...