
After 'The Blind Banker' and 'The Curse of the Black Spot', I was less than optimistic about Steve Thompson's chances of scripting a gripping finale. Yet as soon as I saw Watson struggling to cope with his grief in that psychiatrist's chair, I knew that I was going to love this episode. Not only did Thompson create an intriguing and ultimately compelling season conclusion, he also managed to achieve the impossible—he made me love Moriarty. Which is some achievement considering the frosty reception I gave him last season.