CSI: S02Ep16 - Primum Non Nocere Greg: Just getting into the mind of a potential killer. Warrick: Potential killer? Nick: Why don’t you just catch us up there, boss? Greg: In a minute. First things first – your contact lens was worn by a near-sighted person. And since I was born with perfect eyesight I’m experimenting with what it would feel like to be near-sighted. Warrick: Don’t tell us you’re wearing our evidence. Nick: Come on, Greg. Greg: Give me some credit.











