Taken as a whole on the 'Dunkirk' Blu-ray's bonus disc, the individual featurettes from each section of 'The Making of Dunkirk' add up to an in-depth behind-the-scenes documentary that is longer than Dunkirk itself and that covers all aspects of the film from its inception to post-production and scoring. An impressive roster of crew describe such technical challenges as filming... (展开全部)