[youtube http://www.youtube.com/watch?v=3LJOCyDqVBc] Elementary: Enough Nemesis to go Around (03×01) Synopsis: Joan took Sherlock’s place at the NYPD and is working a case against the leader of a drug cartel. Sherlock, in his usual fashion, ends up back in NYC and is both a help and a hindrance. Meanwhile, a key witness …