Advertisements I guess it's now safe to point out that this was was an Abby-centric episode... I knew during the early scenes in the lab that the "sweet old guy" would either be the bad guy or tragically dead by the end of the episode. Talk about having it both ways... Of course, whenever you have two apparently unrelated cases in an episode, they will turn out to be intimately linked. And, I loved the ending in the lab. Nice head fake, Abs. No new episodes until 4/28 and only two more left this season. Spoiler Up next, the "pilot" for the new NCIS spin-off. I think this also continues the "Who is Leon Vance, really?" storyline.