For the first 39 weeks of Dark Shadows, well-meaning governess Vicki was the main protagonist. Her understated, sometimes diffident manner fit with the pace and themes of the show in that period. When the show introduced its first supernatural villain, undead fire witch Laura Murdoch Collins, Vicki rose to the occasion and led the opposition to her. When Laura went up in smoke, the last of the themes that made Vicki a suitable lead went with her. Vicki remained our chief point-of-view character for some time after that, but she didn’t find much footing in any of the stories. She receded steadily from center stage for months.
In November 1967, Vicki came unstuck in time and found herself in the year 1795. At first this seemed to be an opportunity for a reset, but Vicki wound up being written in the time-travel story as a complete moron. She kept yelling at the other characters that they were being played by actors who had other parts in the first 73 weeks of the show, refused to take advice from people who tried to explain how she could fit in with her new surroundings, and insistently held onto possessions that eighteenth century people would take as evidence that she was evil. Now she finds herself in gaol, accused of witchcraft and facing a possible death sentence.
The other day, the gracious Josette visited Vicki in gaol and begged her to lift the spell that had brought a terminal illness on the gallant Barnabas Collins. Unable to persuade Josette that she was not a witch, Vicki told her that she had come from the future and brought with her a book about the history of the Collins family printed in the twentieth century. She told Josette where to find this book. When she did find it, Josette was more convinced than ever that Vicki was the witch.
Now, Barnabas has died. Josette visits Vicki again, and vows to do whatever she can to see that she is hanged. Josette is so distraught over Barnabas’ death that she quite calmly says she may want to take her own life soon, but she does look forward fondly to testifying against Vicki and seeing her execution.

After Josette leaves, Vicki asks her gaoler/ defense attorney/ prospective boyfriend Peter to sneak her out of the gaol. She wants to go to Collinwood and steal the book back.
Evidently Peter is no brighter than Vicki, because he agrees to this plan. Vicki goes to Josette’s bedroom. As we might have expected, Vicki is seen in the room- Josette’s aunt, the Countess DuPrés, opens the door and finds her with the book in her hands. By the time the countess returns with Josette and the witch-hunting Rev’d Trask, Vicki and the book are gone. This will be Vicki’s own bedroom in 1967, and she knows of a secret passage leading out of it. The other three do not know of this passage, and no one in 1795 knows of any reason Vicki would be aware of it. So far as they know, she has appeared and disappeared by magic.
Back in the gaol, Peter locks Vicki in her cell and hides the book in his desk. Trask and the ladies knock on the door and demand to see Vicki. Peter swears that she has been in her cell all night. Josette is concerned that they no longer have the book, but Trask says they don’t need it- only a witch can be in two places at once. Peter’s statement will suffice to put Vicki’s neck in the noose.
As of this writing (18 January 2024,) four of the five actors in this episode are still alive. Only Grayson Hall is no longer with us; she died in 1985. Hall’s countess, like Kathryn Leigh Scott’s Josette and Jerry Lacy’s Trask, is a lot of fun to watch. Vicki is so brainless that the part defeats Alexandra Moltke Isles, and Roger Davis is never an agreeable screen presence. So we wind up cheering on the people who want to put the heroine to death and hoping that her love interest joins her on the gibbet.