Dr. Henry Armitage, an expert in the occult, goes to the old Whateley manor in Dunwich looking for Nancy Wagner, a student who went missing the previous night. He is turned away by Wilbur, the family's insidious heir, who has plans for the young girl. But Armitage won't be deterred. Through conversations with the locals, he soon unearths the Whateleys' darkest secret — as well as a great evil.
as Nancy Wagner
as Wilbur Whateley
as Dr. Henry Armitage
as Dr. Cory
as Old Whateley
as Lavinia Whateley
as Elizabeth Hamilton
as Nurse Cora
as Dr. Raskin
as Sheriff Harrison
as Mrs. Cole
as Mr. Cole
as Guard
as Librarian
as Reeger
as Man in Cemetery (uncredited)