CSI Season 13 Episode 15 Forget Me Not Promo : “Forget Me Not” — Sara is a lead suspect in an investigation after a brief encounter with another man in which she was the last person to see him alive. Also, her separation from Grissom begins to take a toll, on CSI: CRIME SCENE INVESTIGATION, Wednesday, Feb. 20 (10:00-11:00 PM, ET/PT) on the CBS Television Network.
