I can't say this was not challenging for me, visually speaking, because it was. This is the work of really competent people, in every technical aspect. I specially enjoyed the placement of real filmed eyes over the built puppets. It added a lot to the hole mood. The sets are really fantastic, check all the different packages, clothes, accessories, and all the things stuffed in the train. Check how the characters were developed, how their expressions are really intentional. And than check the editing, with special note to the way sound effects (and music) are mixed with the image composition. This is really good work. But it didn't stay with me, because it failed into challenging my imagination as it challenged my visual understanding of the scenes, sets, characters and pacing. In the end, this left nothing inside, it didn't give me much to dream or even think about, even though it was clearly aimed at provoking those feelings. It even allowed my imagination to mentally review and re enjoy other films i had just seen, and when this happens to me, it usually happens because the images in front of me fail to capture my attention. Of course this may be a matter of personal choices, or finding in the images displayed elements to which one personally relates. I didn't relate to what i've seen.
My evaluation: 2/5 it may work for you, it didn't for me.
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