The film earns a score of 66 out of 100. It follows three distinct groups—fighter pilots, a person with a personal boat, and soldiers attempting to leave—during the Dunkirk evacuation. The movie strives for realism in portraying what it likely felt like to be there, but that very quality proved problematic; it seemed overly focused on capturing the emotional impact at the expense of the unfolding events. This contributed to a feeling of slowness, and I anticipated considerably more suspense. Furthermore, the non-chronological presentation was rather disruptive, with scenes shifting abruptly between nighttime and daylight. While well-made, it didn’t resonate strongly with me.

Source on TMDB