I've always found it interesting that Angie knows these things:
1972 - Angie: 'I knew it wouldn't be long before you barged in,
begging me to make you mortal again. Now that Dr. Hoffman
isn't around to give you your little transfusions.'1972 - Angie: 'Interesting. I don't know many people who
take business meetings on the bottom of the ocean.' But then, as I said before, anyone in Collinsport would have surely recognized Barnabas dressed in the hat, cape and gloves - even in the middle of a really dark night. And chances are very good that Angie had one of her henchmen watching Barn's every move outside of Collinwood, so he could have seen the disposal of Julia's body and reported back to Angie. What's more interesting, though, is that she knew Julia was supposedly giving Barnabas transfusions. Did the henchmen peek through the windows of Julia's lab to learn that? Or did Angie have some sort of an informant at Collinwood? I suppose we'll never know. But if there was an inside informant, the real fun would be to try to figure out who it was. And perhaps it was even yet another subplot that was cut.