Art is subjective, so if staring at a Jackson Pollock for 120 minutes is your thing, there is nothing to debate here. So for all you art lovers that appreciate the 'cinematic' art of watching the same plane circle around for 104 minutes to the continuous sonic backdrop of the most irritating droning score I've ever heard put on film, I won't argue that you were entertained. As for the historical and realistic qualities of this pile or the thin and useless character and plot development, you have no case. This movie is truly an epic waste that was torture to sit through. You will learn virtually nothing about the Dunkirk operation and you will suffer through an unbearable 2 hours to find that out.