For me, as a kid watching the original, Yaeger's assault (let's say it - he raped her) of Buffy Harrington, who was one of my favorite "B-List" characters, was very unnerving. Of course, I didn't understand fully what had happened when I watched it, but something made my skin crawl. When I was older and saw it again, I knew fully what had occured and that made it even creepier. Although it was "unspoken" when it first aired, that was pretty heavy stuff for a daytime soap back then; I'm surprised the censors allowed it. Was that the first time such a horrible thing happened on a soap? Another DS "first?"
Also, as already mentioned, Barnabas finding the terrified and traumatized Maggie after she escaped, pulling her up by her arm as she screamed, ready to kill her, also was highly disturbing to me when I first saw it. It still is. I remember when Barnabas was the original fiend as he was initially suppose to be, brilliantly tempered by his anguish of being what he was.
Gerard