Dunkirk reviews - metacritic, Dunkirk movie reviews & metacritic score: dunkirk opens as hundreds of thousands of british and allied troops are surrounded by enemy forces. trapped on the. Dunkirk – official movie site – theaters july 21, 2017, From filmmaker christopher nolan loading. Dunkirk (2017) - movie | moviefone, Dunkirk - in may 1940, germany advanced into france, trapping allied troops on the beaches of dunkirk. under air and ground cover from british and french.