Angelique Stokes Collins has returned from the grave to take vengeance on her murderer. Unfortunately, she doesn’t know who that is. For the last several weeks, she has been operating on the assumption that she was killed by her widower, foul-tempered sourpuss Quentin Collins. She has managed to get Quentin charged with one murder and suspected of several others; under her influence, he assaulted a police officer and broke out of jail. She has persuaded him that his current wife, the former Maggie Evans, is a witch and is responsible for all his troubles. He is lurking about the great house on the estate of Collinwood, where yesterday he encountered Maggie and told her he would kill her.
Angelique herself is residing in the great house. Eleven weeks ago she killed her identical twin sister Alexis, assumed Alexis’ identity, and took her place as Quentin’s houseguest. Maggie now thinks of “Alexis” as her friend.
Others in and around the house know better. High-born ne’er-do-well Roger Collins, Quentin’s brother, has seen through her imposture. Two visitors from the alternate universe where Dark Shadows was set for its first 196 weeks, mad scientist Julia Hoffman and vampire Barnabas Collins, knew her counterpart in their world and are onto her tricks.
Angelique hears some noise in her old bedroom in the east wing of the great house. She finds the door locked and hears Roger’s voice. She demands to be let in. He opens the door and she forces her way past him. She finds Maggie in a heap on the floor. Roger rushes out. Maggie tells “Alexis” that Roger tried to strangle her after confessing to three murders, including Angelique’s. Angelique and Maggie decide to call the police.
Julia and Barnabas learned that Angelique’s father, evil barfly Tim Stokes, made it possible for her to rise from the dead by using a mixture of medical science and black magic to establish a remote connection between Angelique and a woman named Roxanne. Through this connection, Stokes drains most of the “life force” from Roxanne into Angelique. Julia and Barnabas have taken Roxanne from the back room of Stokes’ apartment and hooked her up to some mad science equipment in the basement of the Old House at Collinwood. They hope to manipulate Roxanne’s condition as a means of controlling Angelique.
Angelique has locked Julia in a dungeon off the basement of the great house and left her there to die of thirst. Barnabas is sure Angelique has captured her, but cannot begin to guess where she might be. He takes a shot at using the mad science equipment to revive Roxanne sufficiently to knock Angelique out. He cannot see any effect, and goes out to try to look for Julia.
As Barnabas goes out, a man peers at him from behind a tree. Since Barnabas never under any circumstances locks his front door, the man strolls into the house as soon as Barnabas is out of sight.
The man is Claude North, a mysterious person somehow connected with Roxanne. Barnabas comes back to the basement and finds Claude trying to get Roxanne to talk. He tells him that she must not do so just yet, because at her first word Angelique will die and there are some things he has to take care of before that happens. Claude cares nothing for this. Barnabas is afraid that if he attacks Claude, Roxanne will be startled into speaking, so he withdraws.
The other day, we saw a grave marker in Claude’s name, and we have seen that he has the same power Barnabas does to mesmerize people when they follow his command to “Look into my eyes!” He had also been staying in a hidden chamber identical to the one where Barnabas’ coffin was kept for his first 171 years as a vampire. And he had some kind of mystical power over Roxanne, as Barnabas has over his victims. So we thought Claude might be a vampire, too. But today he explains that the grave was his grandfather’s, he clearly doesn’t recognize Barnabas as a fellow bloodsucker, and when cornered he doesn’t flash fangs. So we’re left thinking he’s probably just Roxanne’s overconfident ex.
Meanwhile, Angelique is feeling cold and weak because Roxanne has reclaimed so much of her “life force.” She has cast a spell to cause Roger to slip past the police swarming the estate and make his way to her in her old room. Once they are together, she warms herself up for a while by hugging and kissing him. First time viewers may think this is an odd thing for her to do, but returning viewers know that she is a heat vampire who can by those actions drain the warmth from a living body and leave it an icy corpse. Louis Edmonds has been doing some great work these last few weeks, and he plays Roger’s death scene especially well.

Downstairs in the drawing room, Angelique is still shivering. Maggie enters and sees that “Alexis” is ill. Maggie insists on helping, and Angelique suggests she walk her to the fireplace. They sit together beside it. We learned Wednesday that Angelique has magical hypnotic powers, and Maggie’s counterpart in the main continuity was subjected to frequent mind-wipes. So there is a nice sense of inevitability when Angelique puts her into a trance and orders her to get a gun and prepare to shoot Quentin.
Angelique is still sitting by the fire, still feeling miserable, when Barnabas comes back. He tells her that Claude is with Roxanne and that Roxanne will be speaking at any moment. He writes up a confession and orders her to sign it, saying it will clear Quentin of the murder with which he was charged. He says that this will allow her to find peace. She says she doesn’t want peace. We may wonder how the confession could possibly clear Quentin. All she could do would be to admit that the man Quentin is charged with killing actually died because she cast a magic spell on him. We have already seen that the policeman in charge of the case has zero patience for talk about magic, and there is no end of evidence pointing to Quentin’s guilt.
We end where we began, in Angelique’s room with a homicide in the offing. Then it was Roger with his hands around Maggie’s neck; now it is Maggie pointing her revolver at the door as the knob turns. That isn’t all that suspenseful a situation. I’m sure Maggie would feel bad if she had killed Quentin, but he’s so hyper-violent that no one would doubt she acted in self-defense and has been such a bad husband to her that it’s hard to imagine she wouldn’t get over it in short order. If Quentin dies, there will be so few characters left that the show couldn’t go on, but we will probably be leaving this universe in a few days in any case. So this isn’t much of a Friday cliffhanger.