Think this was the poorest interpretation (TV & radio) I have thus far seen / listened to. Thought the Tom Cruise version stretched my patience quite a lot but this BBC effort was a huge disappointment.
The trailers looked great and really set things up. To be honest, although there were a couple of weak parts, I thought that the first episode was very watchable.
Unfortunately, and from the first few seconds of episode 2, things started to go downhill rapidly and they never recovered.
3/10 (would have been less but for some of the special effects).