Really enjoyed the episode. Although I've always been creeped out by things involving people eyes, so this one really got to me, but in a good way. Honestly the eye stuff in this bothered me more than any of the gory stuff in Game of Thrones or Walking Dead.
I did get a kick out of the stuff with Nick getting super hearing was fun, and we got some interesting stuff with Juliet. I also got a kick out of the conversation between Nick, Monroe, Rosalee, and Hank in the beginning.