After this movie ended, I was dumbstruck. I sat looking at the end credits, searching through what I had just watched, remembering the film vividly, and yet having it still be a blur.
Upstream Color is not a literal movie. The plot is never explained directly to the viewer, and the actions taken by the characters are unclear in reason and motivation. The most obvious things I could say about the movie are that it is filmed very well, and it has a nice musical score.
But the movie is not about literal plot. It's not about literal characters. It's about feelings and thoughts. It's a movie about broken people trying to fix themselves. There are things everybody in the movie will understand, and there are things nobody will.
It's a lot like music. When you put on music, you know the mood, and you know the melody, and you know the tempo and the harmony, and it can be a beautiful experience, even though you have no idea what the lyrics mean. And upstream color is a lovely, almost meditative movie about the lives of everyone being interconnected, and about how when people form companionship they start to become one, and yet someone else may say totally opposite things than I'm saying, and they wouldn't be wrong.
It's not a movie for people that think a film must have a literal story. It's not a movie for people who won't watch an hour and a half of meditation. It's not for people who see movies to see stories. And there is no shame in disliking this movie. But if you can appreciate an abstract story and can sit through an hour and a half of meditation, this is the movie for you.
Stanley Kubrick said in his later years: "A film is - or should be - more like music than like fiction. It should be a progression of moods and feelings. The theme, what's behind the emotion, the meaning, all that comes later." If Stanley Kubrick were alive today, I think he would have liked this movie a lot.