The finale was terrific. I was originally hesitant to watch these, as I really didn't relish Holmes in modern times, with computers, Twitter, cell phones, etc. And previous attempts to show Holmes in contempory trappings have always sucked. But since I wasn't a fan of "Holmes as Indiana Jones", I gave it a shot...and was very surprised. Doyle would have enthusiastically approved, I think. Cumberbatch not only nails it superbly, he's a star in the making."The Final Problem" may actually be the best Holmes adaptation I've ever seen!