It is curious how, from time immemorial, man seems to have associated the idea of evil with beauty, shrunk from it with a sort of ghostly fear, while, at the same time drawn to it by force of its hypnotic attraction.
There's only one test of a great children's book, or a great children's film, and that is this: If it can be read or viewed with pleasure by adults, then it has the chance to be a great children's film, or a great children's book.