In London, a serial killer is on the loose, targeting women and leaving a trail of bloodless bodies. Detective Superintendent Bellaver and his team are racing against time to catch the so-called Vampire Killer. Meanwhile, in a distant country, a ruthless military dictator named Konratz is rising to power, eliminating anyone who dares to stand in his way. When the Vampire Killer is cornered by the police, he flees to the home of scientist Dr. Browning, only to take a deadly plunge into a tank of acid. The acid's incredible potency catches the attention of Dr. David Sorel, who becomes obsessed with uncovering the truth behind Dr. Browning's research.
Scream and Scream Again
In the heart of London, a ruthless blood-draining serial killer is terrorizing the city. As the police close in, they track the killer to a mysterious mansion belonging to a brilliant but unconventional scientist.