Dunkirk is an extraordinary war movie, that eschews the traditional sprawling format of its predecessors, filled with celebrity cameos and contrived expositionary dialogue. Instead Christopher Nolan manages to embrace the concept of “show, don’t tell”, yet uses what little dialogue he has to succinctly punctuate the unfolding story with emotion and gravitas. There is a sense of spectacle, yet it is far from the stark and dispassionate CGI we usually see. Through creative and focused editing Nolan generates a palpable sense of tension, be it in the air with extraordinary aerial dogfights or on the ground as men flee sinking ships and dodge artillery fire. Dunkirk facilitates an intense and emotional journey during its lean 106 minute running time. It is altogether a remarkable piece of cinema.