I initially thought that this might be a sequel to a "Scream and Scream" but no - this is just quite a messy production that doesn't really make very good use of the three more genre-established actors at it's disposal. It all follows the investigations of "Insp. Bellaver" (Alfred Marks) who is on the trail of an exsanguinator terrorising London's women. After an entrapment effort that does distinctly awry, that trail leads the police to the home of "Browning" (Vincent Price) whose scientific experiments involve a great vat of acid. Meantime, there is a parallel story going on somewhere in tota... read the rest.