Season 3 of the BBC's "Sherlock." - Unlock the front door to your mind palace, fake your death in numerous ways, and draw on a fake mustache! Season 3 of “Sherlock” is on our agenda, and we discuss all three episodes in turn. How does the introduction of Mary improve the cast dynamic? Does the middle episode sag as in past seasons, or prove to be a highlight? The game is on, Watson. Host Jason Snell with John Siracusa, Erika Ensign, Dan Moren, David J. Loehr, Serenity Caldwell and Moisés Chiullan.