What I don't understand is why Angelique thinks Barnabas will stick with her when he becomes a vampire and is therefore free from her power. Oh, well, I do understand: Angelique is Angelique.
The image of Angelique kneeling on the ground, feeding from a prostrate Barnabas, was sickening.
Julia was spectacularly brave, going back into Nicholas's house. I'm not sure I could have done it had I been in her shoes. (Or would it be more Julia-specific to say "in her gloves"?) And her meeting with Adam was strange. At one point I had this sudden idea that Julia was going to say, "Adam, don't you remember how I took care of you when you were a baby?" but the writers weren't that stupid. At the end, when Adam told Julia to get out of the house, it seemed as if he felt the house was evil and he was worried about her welfare - but that can't be right.
Adam still believes that he and Eve can live happily ever after, apparently. Poor pathetic Adam.