One of the sons of late Dr. Henry Frankenstein finds his father's ghoulish creation in a coma and revives him, only to find out the monster is controlled by Ygor who is bent on revenge.
In the Seventeenth Century, while Hungary is fighting the Turks, the population of a small village in the Carpathian Mountains faces the evil Countess Elizabeth Bathory, accused of drinking and bathing in blood of virgin women.
Dracula leads vampire hunters Father Uffizi and Luke back to Eastern Europe, and a country plagued by civil war.
A knight returns home from the Crusades to find his village devastated by disease and his family gone. He roams the forest searching for them, until he finds a mysterious maiden who is being held prisoner by a black knight. In order to free her, he must confront her captor.
Baron von Sepper is an Austrian aristocrat noted for his blue-toned beard, and his appetite for beautiful wives. His latest spouse, an American beauty named Anne, discovers a vault in his castle that's filled with the frozen bodies of several beautiful women.
In a 16th-century European town, the ruling family has been given a prophecy that, should there ever be twin boys born, the younger will murder the older; so is dismayed when twins are born to the popular baron. The older grows to be a selfish, slovenly man, who inherits the castle at his father's death and becomes ruler over the formerly happy villagers. He enjoys his power until he learns his younger brother is returning from abroad and, afraid of the prophecy, he determines to murder his sibling, hide his body in the "black room" - an old torture chamber sealed away behind the fireplace - and then impersonate him, right down to his withered arm. In this way he hopes to not only avoid the prophecy, but also escape consequences of his other criminal deeds and obtain marriage to a local girl of the nobility...
Two couples live their erotic fantasies out until one of the women is murdered.
When a cynical journalist accepts a wager that he won't survive the night in a haunted castle, it unlocks an odyssey of sexual torment, undead vengeance, and a dark seductress who surrenders the gravest of pleasures.
Posing as a hip medium, a bloodthirsty old-world undead gent attracts young lovelies to his mansion by holding séances in modern-day Los Angeles.
A mad scientist creates a hideous monster to carry out his murderous plans...
In the sixteenth century, Francis Barnard travels to Spain to clarify the strange circumstances of his sister's death after she had married the son of a cruel Spanish Inquisitor.
A scheming widow hatches a bold plan to acquire her late husband's inheritance, unaware that she is being targeted by an ax murderer who lurks in the family's estate.
In 1880, Sir Robert Cargrave, a London physician known for his experimental work in paralysis treatment, is summoned to Gorslava by the mysterious Baron Sardonicus—who is now married to Cargrave's former wife, Maude—to treat his disfigurement. When Cargrave arrives, he finds the masked baron is a cruel sadist who has threatened to harm Maude if he is not successfully cured.
In a 19th century village, a young aristocrat suffering from a terminal disease finds herself being drawn to the underground world of vampires and their strange rituals.
A runaway criminal breaks into an eerie chateau, taking its two frightened chambermaids hostage. As night falls, a group of mysterious aristocratic women arrive and the criminal begins to realize the women are hiding a sinister secret.
In an ancient castle, a mad scientist is trying to revive his dead daughter by an operation, but there are certain body parts he needs that he can't get. His problem is solved when a group of drunken party-goers stumble into his castle.
The German police cannot solve the mystery of the seven murders which have alarmed the local villagers. They call in Inspector Doren of Interpol, and the only clue the Chief Constable can give the detective is the fact that, each time a murder was committed, the electric lights in the whole neighborhood went out. The locals believe that the killings of the young girls are linked to the vague shadows in the caves under the local castle and to the mysterious Curse of the Green Eyes.
When an eccentric clan living in virtual isolation in an Italian castle finds their family togetherness threatened by the arrival of three mysterious strangers, they summon up some supernatural protectors to fend off the barbarian invasions.
After the death of his beloved wife, a nobleman from northern Croatia turns to spiritualism refusing to accept that she's gone. She begins to appear in his presence and he starts to believe that she's alive.
Two girls on the run get lost in the French countryside, and wind up in a haunted chateau occupied by an ailing vampire and his servants.