Such a wasted opportunity. The casting added nothing to a story that's been told so very much better before, so as a project about Anne Boleyn, it was a bit of a pointless project. If they wanted to make a slightly alternative/ modernised version of the story, they could have so easily have kept all of the script and all the cast but shot it in a modern London borough council sink estate (somewhat like Baz Lehrman did with Romeo and Juliette- but without the music). The themes of modern day power struggles, infidelity, rumours, religious leaders and of course one mustn't forget to (de-)cap it all off with an "honour killing" are all just as relevant in Multicultural cities of the 21st century as they were in Anne Boleyn's time. Filmed like that it could have made a powerful statement and drawn parallels to the past without pointlessly reducing this story to a poor joke.
Review of Anne Boleyn
