Writing
A young woman is driving alongside a lake. She has an accident and the car plunges into the water. Her body is then possessed by the spirit of an 18th-century witch who was killed by local villagers, and is bent on avenging herself on them.
The twisted Richard III is haunted by the ghosts of those he has murdered in his attempt to become the King of England.
A huge, alien structure resembling an inverted cone, appears in the woods outside a small rural town. Sent from Washington to investigate the origin of the mysterious object, a team of investigators discovers that intelligent parasites from inside the "cone" can attach themselves to humans' nervous systems and control their minds, taking control of the authorities and workers, making communication with the outside world impossible, and leaving the responsibility of stopping the invasion up to seven people who have thus far been able to avoid possession by these creatures from parts unknown.
A British woman visits her husband at the Mexican mine he is attempting to reopen and discovers that the workers refuse to enter the mine, fearing an ancient curse. The couple enter the mine to prove there is no danger and inadvertently release a demon which possesses people's left hands and forces them to behave in a suitably diabolical manner.
Hands sculpted in stone, hidden in the niches of an ancient house, are regarded as sources of a curse by the present inhabitant, a country gambling addict. Indeed, he goes to an early grave after experiencing bankruptcy. The house passes to another family, one of whose sons becomes obsessed with the hands. (A cross-editing of principal material from two Chilean films, LA CASA ESTA VACIA and LA DAMA DE LA MUERTE, with the addition of new American-made footage, to create a single story.)
A crazy woman who lives in an old mansion thinks she's with her brother/lover, who lures victims to her.
