What can I say? The animation is absolutely mind blowing, and the model work exacting. All through the movie you instantly know 'hey, an MP40 sub machine gun' or 'cool, a TR2 Triumph'.
However, having loved the books (and having enjoyed them as recently as about ten years ago, that is, as an adult) the movie just didn't do it for me. The 'ripping yarn' that were the books of old somehow didn't translate into the movie. Maybe if they had done 'The broken Ear', my favourite it would have worked better

3.5/5 purely on the strength of the cinematography.