Llorona is a figure unique to Mexican folklore — the wailing spirit of a woman who lost or killed her child and now returns to seek revenge and haunt the…

A fortune hunter leads a search for diamonds guarded by undead sailors off the coast of Africa.

A millionaire’s brain is preserved after his death by a scientist and his two assistants, only to create a telepathic monster.

Air Force Colonel Kenneth Penmark and his wife, Christine, adore their daughter Rhoda, despite her secret tendency for selfishness. Christine keeps her knowledge of her daughter’s darker side to herself,…

A wealthy landowner living in Haiti convinces a sorcerer to lure the woman he has fallen for away from her fiancé. The madman later betrays their agreement by keeping the…

A Scotsman abruptly breaks off his engagement to pretty Kitty and moves to his uncle’s castle in the Scottish highlands. Kitty and her aunt follow Gerald a few weeks later,…

Infamous burglar “The Bat” commits a daring jewelry theft despite heavy police presence. Soon after, a bank theft occurs, which may be the work of the criminal as well. Meanwhile,…

A high priest of Karnak travels to America with the living mummy Kharis (Lon Chaney Jr.) to kill all those who had desecrated the tomb of the Egyptian princess Ananka…

Frankenstein’s unscrupulous colleague, Dr. Bohmer, plans to transplant Ygor’s brain so he can rule the world using the monster’s body, but the plan goes sour when he turns malevolent and…

A nurse in the Caribbean turns to voodoo in hopes of curing her patient, a mindless woman whose husband she’s fallen in love with.

An insane scientist doing experimentation in glandular research becomes obsessed with transforming a female gorilla into a human…even though it costs human life.

Industrialist François Delambre is called late at night by his sister-in-law, Helene, who tells him that she has just killed her husband. Reluctant at first, she eventually explains to the…