I have to admit that when I initially heard that Abby's character would be crossing over from NCIS to NCIS: Los Angeles, my reaction was meh. What could they possibly do that would make the transfer of the ultimate forensics goth geek from the cozy confines of her lab in D.C. to the high-tech, touch screen caravan in L.A. compelling?

Well, I tip my cap to Speed Weed (that has to be an alias!) for writing the episode, "Random On Purpose," which struck me as one of the best examples that NCIS: Los Angeles is coming together pretty nicely. I could definitely see now how this show is evolving. More on that and the rest of the episode (including spoilers -- be warned -- after the jump).

Circle the date on the calendar. On November 24 -- that's right before Thanksgiving so you might be busy with other stuff -- don't miss NCIS: Los Angeles because Pauley Perrette's Abby will be guesting. She won't just be on a monitoring talking to the folks in L.A.; she'll be in the City of Angels.

Goth Abby in the City of Angels? We knew it was coming. But how oxymoronic. All that sunshine is counter to the dark vibe, although if you ask me, Abby is a walking oxymoron. She's a scientist in love with forensics who is covered in tattoos, has a dog collar as a necklace and likes pigtails.

Anyway, back to the crossover. Michael Ausiello's sources have leaked to him at EW.com that Abby's visit to the Left Coast is a major plot point. Abby is not there by choice; she's been abducted.

(S01E11) "My family will be the death of me."

What an opening act! What a set up! This seemed to be the first of the two-part finale for season one, and in this penultimate episode, the writers really delivered a knockout. I think we're finally getting that clash of Mary's personal and professional life that's been building from the pilot when Brandi showed up.

The abduction of Mary was well done because they chloroformed her. If she weren't drugged, she would have not been overpowered. As it was, she nearly got away. Of course, they thought they were grabbing Brandi so why did they need to knock her out? Also -- continuity error -- Russell said they grabbed the first hot blonde that came out of the house. That's not where Mary was snatched; she was in the alley outside the theater.