Satan's Slave (1980)

Still reeling from the tragic death of their mother, a teenage girl and her younger sister find themselves plagued by a sadistic presence in their house and struggle to get their grieving father to pay attention before it’s too late.

The small city of Tarker's Mills is startled by a series of sadistic murders. The population fears the work of a maniac, but sightings of a mysterious, hairy creature soon spread. People lock themselves up at night, but there's one boy who's still outside…

As an evil takes over the world beyond their front doorstep, the only protection for a mother and her twin sons is their house and their family’s protective bond.

Moira Cole endeavors to rebuild her shattered life after her family's murder at the hands of her deranged and obsessed cousin.

A woman wakes up injured in a basement surrounded by corpses. To survive, she pretends to be dead while a grotesque ritual unfolds in the house above.

A boy and his stepmother fear for their safety after an eerie creature resembling the boy's recently deceased father visits them.

On Halloween night, a sorority house is overrun with ghosts, while a vengeful housemother goes on a killing spree.

An orphaned girl is rescued from a satanic ritual and taken to Saint Catherine Institute for homeless youth. There she will learn new skills while facing demons that stalk her.

The man known as Bunnyman returns home to find his family running a haunted house attraction. The family welcomes him home, but soon realizes you cannot domesticate a wild animal. Death and mayhem ensue as the family turn on one another to fulfill their bloodlust.

Two years after escaping from demonic terror, a young woman is still haunted by unnatural vision. The dangers that await her and her friends are increasingly threatening.