Although gripping, I found this series very frrustrating to watch. Why is it that directors allow actors to constantly speak in whispers, especially in series three? I ran it through surround sound with speakers on high just to try to get the dialogue with constant rewinds, but when an action event came on it was deafening, which spoiled what should have been decent entertainment. I would advise skipping episode six, series three, as it's just a compilation of clippings and a complete waste of time.