It seems as if Roger is in charge here. Not too sure I like that. Why is Elizabeth not more authoritative? I suppose it has to do with the fact that Carolyn is in the hospital, and that has drastically reduced the character... Still. I don't like Roger making family decisions.
But the really interesting bit comes after Vicki has awakened and looks to see if anyone is in her room and what the audience sees is Barnabas hanging upside down and clinging to the exterior wall of Collinwood above Vicki's bedroom window and out of her sight (very much in the style of Louis Jourdan's Dracula in PBS' 1977 Count Dracula). And out there Barnabas laments "Josette" before the scene comes to its end.