Watched it earlier on tonight and and the whole though it was fairly good but not to sure about Lady Christine.
One thing that niggled me though was a couple of times I felt that the sound was clearly added on latter on some of the speaking bits and i found i just wasn't that impressed on that part. Shame as it was in HD for the first time.
Am i just the only one that felt this.
Can't wait till the next one though and can't wait even more till new torchwood.