Episode Description: Beware, spoilers! To read - hover over the text.
Chinatown. The murder of three people the old lady is a hoarder. Killed, the members of the two warring triads. Just before the war. Captain Gregson difficult to convince them that the killer was white. It's the undertaker Sven, who was disguised under the old lady, then under the bandit's triad. He got his revenge, so recently he was beaten and cut with a knife. Michael was behind it Hass the head of the nursing home. Returns Moreland and requires Holmes ' explanation of why he was in the house Sabrina Raut. Mutual misunderstanding. Joan and Sherlock have found that perhaps Sabrina was involved in the assassination attempt on the moorland Holmes. Reveals part of the truth about the mother of Sherlock, she was an addict.