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.
Movie tag line: "TRIPLE DISTILLED HORROR... as powerful as a vat of boiling ACID!"
Production companies:
Character: Dr. Browning
Character: Fremont
Character: Major Heinrich Benedek
Character: Sylvia
Character: Detective Supt. Bellaver
Character: Keith
Character: Ludwig
Character: Schweitz
Character: Detective Inspector Phil Strickland
Character: Jane
Character: Dr. David Sorel
Character: Helen Bradford
Character: Detective Sgt. Jimmy Joyce
Character: Prof. Kingsmill
Character: Konratz
Character: Self - The Amen Corner
Character: Erika
Character: Detective Constable Griffin
Character: Ken Sparten
Character: Nurse
Character: Valerie
Character: Matron
Character: Alaia Stevens, First Victim
Character: Border Guard
Character: Doctor