A serial killer who drains his victims for blood is on the loose and London police follow him to a house owned by an eccentric scientist.
Cast
Vincent Price
Dr. Browning
Christopher Lee
Fremont
Peter Cushing
Major Heinrich Benedek
Judy Huxtable
Sylvia
Alfred Marks
Detective Supt. Bellaver
Michael Gothard
Keith
Anthony Newlands
Ludwig
Peter Sallis
Schweitz
David Lodge
Detective Inspector Phil Strickland
Uta Levka
Jane
Christopher Matthews
Dr. David Sorel
Judy Bloom
Helen Bradford
Clifford Earl
Detective Sgt. Jimmy Joyce
Kenneth Benda
Prof. Kingsmill
Marshall Jones
Konratz
Amen Corner
Self - The Amen Corner
Yutte Stensgaard
Erika
Julian Holloway
Detective Constable Griffin
Nigel Lambert
Ken Sparten
Kay Adrian
Nurse
Rosalind Elliot
Valerie
Lee Hudson
Matron
Olga Linden
Alaia Stevens, First Victim
Gertan Klauber
Border Guard
Deirdre Costello
Doctor
Crew
Gordon Hessler
Director
Christopher Wicking
Screenplay
Peter Saxon
Novel
Peter Elliott
Editor
John Coquillon
Director of Photography
Ariel Levy
Assistant Director
Milton Subotsky
Producer
Max Rosenberg
Producer
William Constable
Production Design
Betty Sherriff
Hairstylist
Jimmy Evans
Makeup Artist
David Whitaker
Music
Don Mingaye
Art Direction
