The movie is from a visual point of view actually really well made, filmed and edited. The color manipulation works flawlessly and the overall aestetich is not bad at all. The acting is also great, but plot-wise it's confusing and at times you completely loose the track of events. A lot of scenes were not important and did not contribute to the plot of the movie at all. The plot itself was extremely puzzling and I didn't even understand what was the movie about before reading the reviews afterwards.
Apparently, it's about teens' finding their true selves alongside a trip they're on that also tells us about their perspective on past historical events. Most of which is told by visuals instead of them talking about it wich leaves us to assume their thoughts/feelings. That normally wouldn't be a problem but the way it's done in this movie just doesn't work and you're left completely confused, not understanding what each character meant to say or do, and why they said or done a specific thing.