It is interesting even when nothing much happens, which is for most of its 3-hour running time. Read full review

While it is a pity that the story wasn't told with more visual finesse, this is trivial compared to our real-world problems. It takes a good movie to put that into perspective.

One of the film's great tricks is that, for a time, you think it will go down a rabbit hole of unrealistic glorification.

Strong acting helps the film overcome an uncertain premise and create characters that hold our attention absolutely.