When a nobleman is threatened by a family curse on his newly inherited estate, detective Sherlock Holmes is hired to investigate.

A centenarian artist and scientist in 1890 Paris maintains his youth and health by periodically replacing a gland with that of a living person.

Dr. Henry Jekyll experiments with scientific means of revealing the hidden, dark side of man and releases a murderer from within himself.

In eighteenth-century Spain, an adopted boy becomes a werewolf and terrorizes the inhabitants of his town.

A house cat sees her mistress murdered by two servants under orders from her husband , and becomes ferociously bent on revenge.

An acid-scarred composer has his dwarf helper bring an opera singer to his London sewer hide-out.

In the early twentieth century, a Gorgon takes human form and terrorizes a small European village by turning its citizens to stone.

Following a horrifying experience with the occult in Africa, a schoolteacher moves to a small English village, only to discover that black magic resides there as well.

During a mysterious epidemic in a small Cornish village, the local doctor summons his professor friend for help.

In a Cornish village, various locals die from mysterious snake bites, but the coroner rules the deaths as heart attacks, until a family of newcomers starts an investigation.

Thrown out of his monastery for licentious and drunken behavior, Rasputin travels to St Petersburg in pursuit of wealth and prestige. He soon gains influence at court with his powers of healing and of hypnotism.

Devil worshipers plan to convert two new victims.

In 17th-century Hungary, elderly widow Countess Elisabeth Nádasdy maintains her misleading youthful appearance by bathing in the blood of virgins regularly supplied to her by faithful servant Captain Dobi.

As a young child Jack the Ripper's daughter witnesses him kill her mother. As a young woman she carries on the murderous reign of her father. A psychiatrist tries to cure her with tragic consequences.

A Victorian scientist tests a serum that transforms him into a lascivious murderess.

When car trouble strands a honeymooning couple in a small Southern European village, an aristocratic family in the area reaches out to help them with sinister consequences.

A master swordsman and former soldier and his hunchbacked assistant hunt vampires.

Seductive vampire Carmilla Karnstein and her family target the beautiful and the rich in a remote area of late eighteenth-century Gemany.

In 1830, forty years to the day since the last manifestation of their dreaded vampirism, the Karnstein heirs use the blood of an innocent to bring forth the evil that is the beautiful Mircalla - or as she was in 1710, Carmilla.

A religious sect led by Gustav Weil hunts all women suspected of witchcraft, killing a number of innocent victims. Young Frieda, Gustav's niece, will involve herself in a devilish cult, and become an instrument of Justice in the region.

A wheelchair-bound young woman returns to her father's estate after 10 years, and although she's told he's away, she keeps seeing his dead body on the estate.

An American painter has an affair with a bar owner in a French village. To free her from her marriage, the painter must help the estranged husband escape from an asylum.

A man long believed dead returns to the family estate to claim his inheritance.

A young woman is plagued by nightmares of her asylum-patient mother. Upon returning to her family home, the nightmares become real when she sees a strange woman pacing the halls.

After a car accident in England, an American develops amnesia and tries to find his true identity, using various clues, but ends-up in the midst of a mysterious murder.