The evil Gregory Trask coerced lawyer/ Satanist Evan Hanley into helping him murder his wife, Minerva, so that he could marry wealthy spinster Judith Collins. Now Trask and Evan have conjured up a magical simulacrum of Minerva and caused it to hang around Judith. They claim they can’t see it, which, coupled with some other troubles Judith has had, leads her to believe that she has lost her mind. Trask and Evan strong-arm Judith into signing a paper, Trask locks her up in the tower room, and Evan makes the simulacrum disappear.

Meanwhile, Judith’s brother Quentin is at large. Quentin is a werewolf, and when he returned to human form this morning his face was disfigured. This worked to his advantage. He was in jail at the time, and he was being watched. The sheriff’s deputy had not recognized Quentin’s brother Edward when he came to jail that night, so it isn’t so surprising he doesn’t recognize Quentin, even though he is six foot four, has a distinctive hairdo and prominent mutton chop sideburns, and is wearing the same blue suit with a frock coat that he always wears. It is surprising that Edward doesn’t recognize him either, but this may be the result of a congenital problem the Collinses have. Not only was Quentin himself stumped when the equally identifiable Evan had a similar glob of makeup on his face recently, but Judith fails to recognize Quentin today when he comes to the drawing room. When Judith found him, Quentin was listening to his favorite record and reciting its lyrics in his unaltered voice, and he identified himself to her by name. Still, she couldn’t see it.
Quentin bursts into Evan’s room shortly after he finishes dissolving the simulacrum of Minerva. He sees that Evan’s face is no longer disfigured, and assumes that he used the magical Hand of Count Petofi to restore his appearance. Evan tells him he did not- he can’t explain why his face reverted, it just did so on its own. This does not satisfy Quentin, and it will not satisfy returning viewers. We saw Evan struggle to fix his problem for some time, and when he found himself in a crisis situation he suddenly turned up looking like his old self. So we’ve been in suspense for several days wondering what the explanation would be for his cure, and we are no more inclined to settle for a non-explanation than is Quentin.
Quentin knocks Evan out with a candlestick; the background music is a cue we have previously heard during on-camera murders, leading us to wonder if Evan will survive the blow. Quentin rummages around for a moment and finds the hand. He is looking at it, wondering how to use it to restore his appearance, when a man in a wool cap enters and orders him to surrender the hand at once.
This episode features one of Dark Shadows‘ all-time great goofs. When Evan is casting the spell to dissolve the simulacrum, a black-clad figure dashes past in front of him. A voice can be clearly heard exclaiming “Jesus, Lacy!” Evidently actor Jerry Lacy was in such a hurry to get from one set to another that he didn’t realize he was crossing a live camera.