It's not our usual NCIS. Tonight's episode was boring. Story line seems interesting but somehow the directing and acting were not at par to the usual exciting and interesting episodes of NCIS. It's interesting because it's top secret-destroy the world thing but at the end, story turns out to be corny!
I still like the chemistry of the main casts, it's their interaction with their guests in this episode. McGee's relationship with the grandmother was supposed to be close, but the episode failed to show this fact.