Abby: This is not new territory. This is not a tragic mistake. You know in detail what that drug will do to a person's brain and then you did it again to someone you barely know. A good person who has done you no harm at all. And you planned it in advance and you made sure not to be there when it happened. So, no, Gwen. That's not 'panic'. That's premeditation.
Jack: IS THAT TRUE? IS IT THAT TRUE?
Abby: Dad -
Jack: It is, isn't it?
Abby: All of it.
Gwen: Dad -
Jack: Don't ever call me that again. I forgave and forgave and forgave and believed that you could be saved, that everything you ever did was my fault. But now, this? There are no words. I am done with you.
Gwen: Xander? Are you done with me too?
Xander: You knew how much I loved Sarah. You knew where she was. You knew what Kristen had done to her and then we finally got her back and I was this close to saving her, to Sarah being Sarah again, you might as well have just put a bullet through her brain. You are the worst person I have ever known.