Nolan does it again.... I am not a fan of Christopher Nolan. He ruined Batman, Dunkirk was a mess and his other movies are overly complicated story mad libs. He is a competent director but his brother is a better writer. All that being said... I think this was his best film since Memento.
It is not a great film. It's too long, too distracted and too unfocused. It makes sense it was based off a historical biography, because it has no clear plot. It also doesn't work as a biopic because we don't really learn anything about Oppenheimer over the movie except he was 'brilliant' and had a high opinion of himself. He knew Communists ( on a college campus, go figure) so that's drama I guess. He was a womanizer, maybe too smart for his own good? Character traits that scrape the surface but are never fully explored. RDJ does a phenomenal job as the secondary main player but you are never quite sure who he is or what he's doing in the story.
Basically the 'drama' or conflict is non-existent. A bunch of know it all scientists disagree with one another- that's basically the extent of the conflict. We all know the stakes of the Manhattan Project but here it's almost a background objective. No real drama or stakes that the audience can invest in.
Like a lot of reviewers I can concur that the editing is distracting. You can follow it but it's tedious. It could've been done so much better. It's like Nolan makes the narrative intentionally confusing because that's what his audience expects. That or he doesn't know how to tell a straight front to back narrative. Like much of the film it just comes across as unnecessarily grandiose.
Remember mini-series in the '80's or the disaster films of Irwin Allen or the Loveboat? That's kind of how this film felt with Cameos. Oh, look it's Rami Malek - I wonder if he already had his Oscar because it's such a small part. Is that Gary Oldman as Truman? Didn't he win an Oscar for playing Churchill? Will he not be satisfied until he plays all Allied leaders? Those are thoughts I had while watching the film. That's how distracting the cameos are. I did enjoy seeing Macon Blair in a high pedigree film. Blue Ruin was awesome! But I digress... James Remar showed up and I thought he was Truman at first but after about 3 minutes into the scene I realized he was Henry Stimson. It took another two minutes before he was addressed as such by another character. That's why I was frustrated. Title cards; time stamps, Characters cards would be helpful but Nolan is a 'genius' so his audience must be as well.
The score was annoying and never shut up to let us focus for any length of time. The sound design was good but also distracting because it was emphasized more than the actual story. The frame was too close to the action all of the time. I guess it's meant to create a sense of intimacy but there are too many characters who we don't know and the timeline jumps around so much (from color to Black and White also) that times, places and events are hardly established. Only because we see certain settings over and over again (over 3 hours) do we start to figure out where some things are (Congress, the security renewal panel etc.)
I did say it was his best film since Memento, this is because it's based off something real and not a comic book, a fictional novel or a specifically weird and unnecessarily complicated premise. The performances were good. I can see Murphy getting an Oscar. He was fantastic but we just never got to know much about the actual man, that's my only problem with that Character. RDJ is fantastic as (spoiler) the antagonist. This is meant to be a twist at the end and does kind of work as an insight into the kind of egos among elite science/government types. Shades of Fauchi. Matt Damon was good but underused. Same with Emily Blunt. Casey Affleck was in this but for the life of me I don't know what his character had to do with anything. This film was too bloated. Too many characters and no real plot.
The bomb gets made and we win the war. Huzzah! But wait, people die and he feels...sad maybe? Much like Oppenheimers actual politics, it's never really made clear. Yes, he's the hero hailed as the 'father of the atom bomb' but he has no real voice in how they are used. He realizes that he can't put the genie back in the bottle. Some criticism feels they don't show the horrors of the bombs enough and Nolan made a deliberate choice to focus on the man and not the actual carnage (though it is alluded to in a dreamlike way). I can respect that choice at least. It's not a war film. It's not an anti-war film. It's a bio pic that plays more like an overly stylish and overlong HBO film. If this were any other director this film would be a solid 6. But since it's Nolan the fanboys are calling it a masterpiece, it ain't. While I don't think it's a home run it is a solid swing that misses more that it hits (for me anyway) but I respect the effort. Einstein was the most entertaining character in my opinion. See it for Florence Pughs tits if nothing else, they get about as much screen time as the actual explosion.