Ian Holm is children's author Lewis Carroll in this poignant fantasy-drama set in 1930s New York and populated by the fabulous special effects creatures of Muppet master Jim Henson.Ian Holm is children's author Lewis Carroll in this poignant fantasy-drama set in 1930s New York and populated by the fabulous special effects creatures of Muppet master Jim Henson.Ian Holm is children's author Lewis Carroll in this poignant fantasy-drama set in 1930s New York and populated by the fabulous special effects creatures of Muppet master Jim Henson.