I'm not so sure. I totally knew what to expect this week, so I didn't have that 'Road to Damascus' conversion moment that I had last week when watching. Was this a re-writing of 'The Sign of Four'?
You might be right there Dave - I did wonder myself how much of the enjoyment of the first episode was the freshness of something new which was inevitably lacking in the second. But I still feel it was less subtle somehow, which for me detracted from it. However I'm not knocking it really, as I say I did still enjoy it.