| "The One that Got Away"
Season 3, Episode 12
|Air Date||29 January, 2015|
|Previous||"The Illustrious Client"|
As Kitty begins to unravel due to the imminent threat to her safety, Sherlock and Joan intensify their efforts to help her. Also, the origin of Sherlock and Kitty’s relationship is revealed.
- Jonny Lee Miller – Sherlock Holmes
- Lucy Liu – Joan Watson
- Aidan Quinn – Captain Thomas Gregson
- Jon Michael Hill – Detective Marcus Bell
- This episode completes Kitty Winter's story arc, concluding with her use of the Nutmeg Concoction from The Adventure of the Nutmeg Concoction to melt Del Gruner's face in a parallel to the vitriol (sulfuric acid) thrown by Conan Doyle's Kitty in The Adventure of the Illustrious Client.
|#01 Enough Nemesis To Go Around||#09 The Eternity Injection||#17 T-Bone And The Iceman|
|#02 The Five Orange Pipz||#10 Seed Money||#18 The View From Olympus|
|#03 Just a Regular Irregular||#11 The Illustrious Client||#19 One Watson, One Holmes|
|#04 Bella||#12 The One that Got Away||#20 A Stitch in Time|
|#05 Rip Off||#13 Hemlock||#21 Under My Skin|
|#06 Terra Pericolosa||#14 The Female of the Species||#22 The Best Way Out Is Always Through|
|#07 The Adventure of the Nutmeg Concoction||#15 When Your Number's Up||#23 Absconded|
|#08 End of Watch||#16 For All You Know||#24 A Controlled Descent|