The film is visually very clever and unusual in using semi continuous takes. However, it lacks giving the audience any feeling of empathy to what is being portrayed. I felt as if I was there but totally removed from the story. Like a remote camera. Unlike Dunkirk which tugs at your emotion, this left one feeling underwhelmed. Perhaps because such attention was given to the filming rather than the story. It also felt serial in parts. I watched this in imax and the movement made me feel slightly giddy.