blood is thicker book wiki
135 pages on this wiki. Blood Is Thicker is the eighth episode of season two, and the thirty-second episode of the series. It was written by Bob Goodman, and directed by John Polson. The episode premiered on November 14, 2013.hen a beautiful young woman is murdered, Holmes and Watson investigate her ties to a billionaire CEO. Meanwhile, Mycroft makes a case for Sherlock to move back to London.