John nodded and said "Seems there's more to the tale then we know yet...but we will figure it out I promise..." He looked at Chas then said "Just a warning...I would avoid old metals, silver and iron. One of those might hurt you badly...But to your question, she might have not really been part of that family, but was hiding as a human and somehow they believe it. There could be a lot of reasons for the method..."  Then he saw the shadow and stared. "Chas...have I had that much to drink tonight?" 

He got up to follow her and waved for Chas to follow them. When they got to the bathroom John cursed and said "I fear I did more damage then I meant...or she was hurt before this..." Serena was shaking as she opened her eyes weakly and muttered "I'm fine...I can't stay...can't let him find out..." John frowned and said "Lets get her onto the couch...then we can get a better look at her..."