This is a very good movie. There, I said it. Let me say it again: this is a very good movie.
If I can identify one weak point, then I will point to the script that at times introduces some plot elements that rapidly fill in the blanks to advance the story. However, the script more than makes up for that minor problem by revealing complexity to the Whitaker and Bloom characters in a subtle way that makes us truly care about the two cops they portray.
Whitaker is very good, establishing a character then staying true to what he presents initially. If you like watching the mature Forest Whitaker do his thing then you will enjoy this movie.
However, to me this is Orlando Bloom's movie to carry, and he scores big time. If you are one of those that enjoys Orlando then this is a movie for you. All of that time he has spent adding to his bank account with fluffy roles has also brought him to this point where he can truly pull off a major role with skill.
Zulu is set in modern day South Africa and the portrait of that nation isn't pretty at all. Further, it is pretty easy to see that the social problems the film deals with are not only current but real and accurate. Zulu isn't just a who-done-it, but a powerful indictment of the causes of the subject crime embedded deep in 20th century history.
Like all good cop movies there is some redemption at the end so fear not in the middle, if you find yourself a little depressed. Stick it out and you will feel a little redemption yourself, maybe a little hope.
I see that the budget was $20 million and I think the producers got a great deal of worth for their investment. Problematic I guess is distribution of a cop film set in South Africa with some pretty harsh elements, at least to American audiences. Fortunately, for a few bucks in the near future you can watch it online.
Go see it if it at all sounds like your cup of tea, I promise you that you will enjoy it.