Sherlock assists with a double homicide that has the same M.O. as a series of murders that took place 13 years ago. Meanwhile, after being frozen out by Sherlock, Watson visits his old rehab center in order to learn more about the mysterious man in her care.
Episode number: 1x7 Airdate: Thursday November 15th, 2012
The episode begins with a man wearing a creepy mask and a hoodie robbing a house. He then arrives in a room where a couple is tied up and their faces are covered with pillows. The masked man shoots both of them. At home, Holmes and Watson are still not talking properly with each other. Watson tells him that this has to stop. She knows that she overstepped her boundaries by talking to Alister and asking him about Irene. But this is her job. Holmes gets a text from Gregson about the double homicide. He tells Watson that she is right and that he was sulking. But now he respects her job and suggests that they should start over. He goes to get coffee. Watson is surprised. ..