This animated movie is the story of two different people who are not known at the beginning, from different continents, and who gradually become the best and only friends. One of the two main characters is Mary who lives in Australia, she is 8 years old, nobody cares, she is fat, and has no friends.
The other person is Max of New York, he is 40 years old, he is a Jew, a fat, an atheist, he does not get along in society and has no friends. The story follows their communication through letters, Mary's ripening and Max's aging, the development of friendship, through which many interesting topics of life have been opened, all accompanied by a great scenario and great humor.
In my opinion, perhaps the best animated film so far made, the only drawback is that it is not sufficiently advertised, and the best for 2009, at least until now.