Just a couple things I need to add in here.
Ship Discussions: Can someone tell me why there is ship discussions going on in this thread? I remember this ep, but what I don't remember is there being anything that would pertain to shipping, and no Grissom announcing he is leaving does not qualify as one. Come on folks you know the rules regarding ship discussions in a non shipper forum, "The only time any ship discussion is allowed in here is when it pertains to said ep, ship or scene, should the ep not contain a ship moment then it does not belong in this thread or forum, but rather in the "Shipper Central" forum." I am sorry but honestly even speculation on the conversation between Grissom and Catherine being about a ship moment is a stretch. Even if one could speculate on the conversation as pertaining to a ship, the amount that such discussion has snowballed into is over-reach. Considering as I said that it wasn't actually mentioned.
Kudos: Now I have to admit that I haven't seen this much indepth discussion for an ep in along time, I like seeing it. Going deep in so far as to compare serial killers to the one presented on the show (for the person who asked) I have no problem with that, makes for interesting conversations. Even just indepth review of the episode itself or the intro of Laurence Fishburne as Dr. Raymond Langston makes for a good discussion thread.