It's hard to describe just how excellent this film is. The story is great, both very funny and touching. The art-design and animation are a delight, thoughtful, very rich in details, and very consistent in style. The music is great. The storyline and direction... I can't find a bad word to say, except that the story drags a little half- way through, but then picks itself up again toward the end. Truly, a must-see. If you like adult animation, this is definitely for you. I agree with those comparing it to Aardman films, Waltz with Bashir and Persepolis, but this movie's animation is so professional, that only Aardman truly compares.