Take off all your clothes and set the lock code on your mobile phone! It’s time for us to discuss the second season of the BBC’s “Sherlock,” starring Benedict Cumberbatch and Martin Freeman. We walk through all three movie-length episodes, starting with the exemplary “Scandal in Belgravia,” moving on to the not-so-exemplary “Hounds of Baskerville,” and concluding with the mind-blowing “Reichenbach Fall.”
