Strip Strangler, Season #23 – last episode of season 1

Serial killer in Vegas with some knowledge of forensics, the team has problems finding process-able evidence. And the sheriff calls in the FBI to help. To catch him Sara volunteers to be a bait, which Grissom disagrees with – vehemently.

GREG:

• substance in ejaculate that Greg can’t identify. Later he figures out its ketchup.
• Wardrobe: Green paisley looking shirt. Ah - paisley.
• 3rd appearance – red fan boy looking shirt. Lab coat obscures what's on it, so one must speculate. Simpsons? Sandman? Jay & Silent Bob? Oh yeah - and he got a ketchup DNA match.

REST OF TEAM:

• What’s the difference between a regular FBI Agent and Special Agent?
• Grissom is so brutally honest – last time a security tried to help me he ended up dead. Yikes. (he's referring to the events of Boom)
• Grissom keeps referring to killer as a signature killer instead of serial killer which would seem more like the popular vernacular. Obviously a distinction I wasn’t aware of: signature means uses same methods in each killing; serial is recurring.
• How do they decide to plant Sara in a grocery store? instead of a random store at the mall? or what seems like a better place for a stalker to me - a laundromat. (it worked for Dr. Horrible)
• Grissom has bugs and other lab looking materials in his refrigerator.
• When he's faking calling his girlfriend when he's really on the phone to Grissom - Nick calls his girlfriend Peanut.
• Catherine saves the day. Nice shooting Tex.
• “Never doubt and never look back.” Catherine’s life philosophy.