I need to mention upfront that I'm getting weary of seeing well-known actors in every film, because sometimes those familiar faces can detract from a movie more than they help. Dunkirk managed really well to let the audience concentrate less on who was playing the parts and more on what was happening. It felt like this film pulled me right into the events and let me witness firsthand some of the lives that were affected. The movie didn’t spend much time developing individual characters, but I actually appreciated that—it allowed me to focus on the overall experience rather than one person's journey. Because we aren’t always accustomed to a film prioritizing an immersive feel over character development, others might see this as a weakness. I certainly did not. There were many different narratives and viewpoints, all of which drew me into the unfolding events. Christopher Nolan succeeded in creating a strong sense of despair throughout the movie; I never felt secure and was always searching for an escape. I was completely captivated by what was happening on screen. **Dunkirk provided a thrilling experience that offered a perspective most people wouldn’t normally have.**

Source on TMDB