(S02E24) Well, this was a little disappointing. Don't get me wrong, it was a finale that suited the mood and pace of this entire season - which was up, down, left, right, and all over the place. CSI: NY (and Vegas to some extent) is still very much individual, packaged episodes. There weren't many ongoing storylines this season (mainly Aiden and DJ Pratt). Miami (which has it's finale this coming Monday) is the only one of the three that's really broken the mold and become heavily serialized. Soap opera-ish many argue and I agree. I hope next season that NY heads in the same direction because I think it makes for better viewer involvement/investment... whatever you want to call it. 

The episode started with Mac and Don responding to a stabbed security guard in an office building. While investigating the floor, Mac found a duffel bag filled with C-4 explosive. Lindsay was outside and she helped clear the street block as Stella arrived. But then the bomb went off. Mac and Don didn't make it outside in time.