This week on Dark Shadows:
writer: Gordon Russell director: John Sedwick air date: 12/04/67
Natalie is now convinced that witchcraft is to blame for Josette Dupree's behavior. Meanwhile, Naomi Collins is plagued by a vision where she sees Jeremiah Collins embracing a woman with the devil's pitchfork on her arm.
writer: Sam Hall director: Lela Swift air date: 12/05/67
Jeremiah and Josette are disturbed when the mark appears on both their arms. Jeremiah decides to leave Collinwood to prevent the affair continuing. Millicent tries to woo the apparently wealthy Nathan.
writer: Sam Hall director: Lela Swift air date: 12/06/67
Josette, influenced by the witch, Angélique, unsuccessfully tries to persuade Jeremiah to stay. In a last-ditch attempt to prevent Jeremiah leaving Collinwood, Angélique turns Joshua into a cat.
writer: Sam Hall director: Lela Swift air date: 12/07/67
Intrigued by Joshua's disappearance, Natalie worries that Victoria is performing witchcraft at Collinwood. After reading her Tarot cards, she urges Barnabas to marry Josette immediately.
writer: Russell director: Lela Swift air date: 12/08/67
Angélique helps Josette prepare for her wedding, while secretly placing her under a new spell to prevent the marriage taking place. Possessed, Josette flees before the ceremony can begin.