Elementary 3x12 The One That Got Away (2) Season 3 Season 1 24 EpisodesSeason 2 24 EpisodesSeason 3 24 EpisodesSeason 4 24 EpisodesSeason 5 24 EpisodesSeason 6 21 EpisodesSeason 7 13 Episodes 3x1 - Enough Nemesis to Go Around 3x2 - The Five Orange Pipz 3x3 - Just a Regular Irregular 3x4 - Bella 3x5 - Rip Off 3x6 - Terra Pericolosa 3x7 - The Adventure of the Nutmeg Concoction 3x8 - End of Watch 3x9 - The Eternity Injection 3x10 - Seed Money 3x11 - The Illustrious Client (1) 3x12 - The One That Got Away (2) 3x13 - Hemlock 3x14 - The Female of the Species 3x15 - When Your Number's Up 3x16 - For All You Know 3x17 - T-Bone and the Iceman 3x18 - The View From Olympus 3x19 - One Watson, One Holmes 3x20 - A Stitch in Time 3x21 - Under My Skin 3x22 - The Best Way Out Is Always Through 3x23 - Absconded 3x24 - A Controlled Descent 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.