It is not deep, but it is fun to watch. It does have a bit more of an edge to it than other similar films.

A lot of perfectly good film show their cards early, establish a unique premise and let the audience explore a topic at a leisurely pace, without much in terms of surprise. this film is not one of those films.

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

The film's masterful storytelling did its job. The message was clear. No need to overdo.