In foggy London Dr Jekyll experiments on newly deceased women determined to discover an elixir for immortal life. Success enables his spectacular transformation into the beautiful but psychotic Sister Hyde who stalks the dark alleys of Whitechapel for young, innocent, female victims, ensuring continuation of the bloodstained research. With each transformation Sister Hyde becomes the more dominant personality, determined to eventually suppress the frail, ineffectual Dr Jekyll forever.
Blackmailing a young couple to assist with his horrific experiments the Baron, desperate for vital m...
One of the sons of late Dr. Henry Frankenstein finds his father's ghoulish creation in a coma and re...
Baron Victor Frankenstein has discovered life's secret and unleashed a blood-curdling chain of event...
Deranged scientist, Gustav Niemann, escapes from prison and overtakes the director of a traveling ch...
A deformed tormented girl drowns herself after her lover is framed for murder and guillotined. Baron...
Victor Frankenstein witnesses his creation turn uncontrollable after he's duped by his associate, Dr...
Dr Simon Helder, sentenced to an insane asylum for crimes against humanity, recognises its director ...
When Dr. Frankenstein is killed by a monster he created, his daughter and his lab assistant continue...
Once hounded from his castle by outraged villagers for creating a monstrous living being, Baron Fran...
Rescued from the guillotine by his devoted dwarf Fritz, the Baron relocates to Carlsbruck, where he ...
Young Victor Frankenstein returns from medical school with a depraved taste for beautiful women and ...
Dr. Frankenstein's Granddaughter Maria, and her brother assistant Rudolph, moved to the old west bec...
Mad Dr Frankenstein recruits an evil dwarf, a Neanderthal man, and others to help him put a brain in...
Dracula kills another innocent victim and Dr. Seward decides it's time to wipe him off the face of t...
Dr. Frankenstein and her assistant, Dr. Yanco, are going to bring one of their experiments to life i...
Professor Frankenstein creates a teenager from an accident victim, who gets angry when he learns he ...
Matter-transmitter sabotage leaves a British scientist (Bryant Halliday) disfigured and full of amps...
An avid moviegoer sees several films depicting grisly murderers and decides to commit a crime himsel...
A wisecracking New York reporter intrudes on a research scientist's quest to unmask The Moon Killer.
Four explorers are summoned to Peru by the brilliant physicist Dr Thorkel. They discover a rich sour...