"Rip Off" -- Sherlock and Kitty investigate the murder of a small postal store owner whose death is connected to the illegal diamond trade. Also, Captain Gregson puts his career in jeopardy when he hits a fellow NYPD officer, on ELEMENTARY, Thursday, Nov. 27 (10:00-11:00 PM, ET/PT), on the CBS Television Network. Pictured Ophelia Lovibond as Kitty Winter and Aidan Quinn as Captain Tommy Gregson Photo: Best Possible Screen Grab/CBS ÃÂ©2014 CBS Broadcasting, Inc. All Rights Reserved | Episode 3.05 - Rip Off | Promotional Episode Photos | Season 3 | Elementary | Gallery