Dark Shadows (1966)

Season 9: Episode 2

Barnabas meets William Loomis, Carolyn’s husband and a writer. Carolyn watches over Barnabas. Maggie finds out that Daniel (Quentin’s son with Angelique) hates her. William warns Maggie not to trust Julia. William discovers the bite marks on Carolyn’s neck. William confronts Barnabas at his coffin with a cross and chains him in, with plans to write a new book.