Very nice twist by having the kid that has not one monster inside him, but two monsters inside him. From the very beginning of the episode I had the kids mother has the one that was offing the other kids from the Academic Team. But it turns out that the mother had altered his DNA before he was born with another monster gene, which when he matured would send him on a killing spree.

Also interesting was where they are taking the 'Captain Sean Renard lusting after Juliet' plot. The fact that he ends up at the doorstep of Monroe, looking for help is going to pay off later....in a good way, I would think.