This was a great episode!
I actually enjoyed it a bit more during the re-watch. (I'm re-watching the eps as they air with Hungarian dub..)
The virus/pandemics scare was scary, and the extreme-believer woman was scary too... She hasn't even considered that her people would die too with a real outbreak...
I still not remember the NCIS agent on the ship, but he seemed to be a nice guy...