Right from the start, the movie introduces us to the logic it's world will follow in a well done animated sequence. The rest of the movie is as predictable and non threatening as a children's fairy tale. At the ten minute mark the adult in you will groan, but then the eye candy of this movie exerts it's charm and the actors pull their weight and the story down to earth. This isn't a movie for logic, or physics. It's an M.C. Escher meets Terry Gilliam's Brazil digital fantasy world, made with confidence and skill. There's no real depth to it, but it is something you'll wish you'd seen when you were 8 years old, so you could stare up at the ceiling afterward and dream.