I liked Bathia Mapes's fear today. She knew what she was dealing with, and she knew it was bad. People on Dark Shadows tend to think they'll be able to do whatever they want, but Bathia had no illusions that she was invincible.
She said that she was only human. So, she was definitely a human being, and not a spirit of some sort. What was her background? What was her training in this stuff? Probably there was another person who taught her - or did she get her knowledge from visions and voices, like Joan of Arc? There's a whole world out there, within the Dark Shadows universe but unknown to us, and we just got a glimpse of it.
I am surprised that Angelique is so powerful. She never came across that way when she was alive. Granted, she was able to do her spells - but the power that Angelique appeared to have today seemed to be such that she wouldn't need such petty things as spells. My feeling is she was changed by Barnabas's curse, and also by the fact that his first response to the curse was to kill her. Angelique did something very bad when she created that curse, and the devil her master rewarded her and at the same time punished her, by making her act as the agent of the curse whether she wanted to do so or not - that's the punishment - and by giving her the power to make the curse stick - that's the reward. I'm bearing in mind, of course, that power corrupts and absolute power corrupts absolutely, and that the devil knows that and uses it - so, in a way, the reward was a punishment as well. I haven't got the whole business worked out yet.
Wonderful performance by Jonathan Frid today. Back when Barnabas tried to bring Josette back from the dead, I was thinking about how, although it was a supernatural story, the basis was human: when somebody that you love dies, you just have to let go of that person, and pick up the pieces of your life and carry on without him or her. And today, looking at Barnabas suffering, I was again thinking about non-supernatural correlations: in cancer, the chemotherapy can make you sicker, for a while, than the sickness did.