"A young college student arrives in a sleepy Massachusetts town to research witchcraft; during her stay at an eerie inn, she discovers a startling secret about the town and its inhabitants."
Dennis Lotis
as Richard Barlow
Christopher Lee
as Prof. Alan Driscoll
Patricia Jessel
as Elizabeth Selwyn / Mrs. Newless
Tom Naylor
as Bill Maitland
Betta St. John
as Patricia Russell
Venetia Stevenson
as Nan Barlow
Valentine Dyall
as Jethrow Keane
Ann Beach
as Lottie
Norman MacOwan
as Rev. Russell
James Dyrenforth
as Garage Attendant
Fred Johnson
as The Elder
William Abney
as Policeman
John Llewellyn Moxey
Director
Milton Subotsky
Story
John Blezard
Art Direction
Douglas Gamley
Music
George Baxt
Screenplay
John Pomeroy
Editor
Seymour S. Dorner
Executive Producer
Richard Bird
Sound Mixer
Donald Taylor
Producer
Freda Gibson
Wardrobe Supervisor
Desmond Dickinson
Director of Photography
Barbara Barnard
Hairstylist
Cliff Richardson
Special Effects
George Claff
Makeup Artist
Jack Atcheler
Camera Operator
Max Rosenberg