Well-meaning governess Vicki ran out of story in #191, and has been at the fringes of the show ever since. Since March, Vicki has been stuck in a relationship with an unpleasant man named Peter who preferred to be called Jeff.
As long as Alexandra Moltke Isles played Vicki, longtime viewers could hold onto some sliver of hope that she would eventually reconnect with an interesting plotline. Mrs Isles’ last episode was #627, and the part was taken over by Betsy Durkin, who stresses random words in her lines (such as, “Jeff, you’ve got to stop thinking about the past!,”) keeps looking at her scene partners with her face still for a few seconds too long after delivering her lines, and moves about awkwardly, as if she were afraid of tripping over her costume. For his part, Peter/ Jeff is played by Roger Davis, a highly trained actor who doesn’t do any of those things, but who routinely assaults actresses on camera and who clenches his rectal sphincters whenever he raises his voice, causing him to sound like he is struggling with constipation. Miss Durkin and Mr Davis are a difficult pair to watch, and since there is no reason in the story for either fake Vicki or Peter/ Jeff to be on the show their scenes are an unwelcome intrusion.
Today, fake Vicki and Peter/ Jeff get married. The morning after their wedding, he fades into nothingness while she watches, which considering his personality is the best case scenario for her.
We spend the middle of the episode with recovering vampire Barnabas and mad scientist Julia, who unlike fake Vicki and Peter/ Jeff are actually characters on Dark Shadows. Barnabas and Julia enter the great house of Collinwood. They have been at pains to keep the residents of the great house from finding out about any of the supernatural doings, yet when they walk in the front door they blab about everything in nice loud voices.
Matriarch Liz comes in and tells Barnabas and Julia that Vicki has married Peter/ Jeff. Once Liz leaves, Barnabas, stunned and dejected, moans “Julia, why did she do it? Why did Vicki marry him?” Barnabas has often claimed to be in love with Vicki, but in fact takes remarkably little interest in her, so it is no surprise that less than a minute goes by before he shrugs the whole thing off with “I’ll accept it and pray that she’ll be happy with it.”

Barnabas and Julia go off to drive a stake through the heart of witch-turned-vampire Angelique. It’s a rule on Dark Shadows that a wedding scene leads to the exposure of an empty coffin, so it will be no surprise to longtime viewers that when Barnabas and Julia open Angelique’s coffin they find she isn’t in today. Barnabas fears that she has changed in some way that will make her even more dangerous when she eventually returns.
Angelique and Peter/ Jeff were the last loose ends left over from the big collection of storylines introduced in the spring of 1968; her absence and his vanishing wrap up the Monster Mash period that constituted Dark Shadows 4.0. The only indication we have had so far as to what version 5.0 will turn out to be was a scene in #632 between werewolf Tom Jennings and his sister Amy. It remains to be seen how the Jenningses will connect with the Collinses and what other characters will join them.