Invocation of My Demon Sister

A man tries to uncover an unconventional psychologist's therapy techniques on his institutionalized wife, while a series of brutal attacks committed by a brood of mutant children coincides with the husband's investigation.

Two psychics place a prostitute under hypnosis in order to learn about her past-life experiences. When they unwittingly send her back in time, she finds herself in the Middle Ages, suspected of being a witch and on the verge of being executed.

When his brother disappears, a man visits the remote country house where he was last seen. While the host seems outwardly friendly and his niece more demonstrably so, there's a feeling of menace in the air with the overhanging legend of Lavinia Morley, the Black Witch of Greymarsh.

An executed witch inhabits her teenaged daughter's body to continue in the pursuit of bloodshed.

Hellboy and a rookie BPRD agent get stranded in 1950s rural Appalachia. There, they discover a small community haunted by witches, led by a local devil with a troubling connection to Hellboy's past: the Crooked Man.

Wealthy slacker college student Mark, his new girlfriend Sarah, and their friends are invited to a special showing at a mysterious wax museum which displays 18 of the most evil men of all time. After his ex-girlfriend and another friend disappear, Mark becomes suspicious.

The janitor at a local high school is actually the scout for a coven of Satanists on the lookout for a virgin to sacrifice. One day he kidnaps the cheerleading squad to use for their rituals. However, unbeknownst to the devil-worshipers, one of the cheerleaders is actually a witch, and has plans of her own for the Satanists.

After a chance encounter with a mysterious couple claiming to be old friends, Andrés and Ana are invited to spend the evening at a beautiful, secluded old villa. As the night winds down, they begin to sense that there are some rather strange things going on around them and, after agreeing to sleep over, find themselves unwittingly pulled into a series of bizarre sexual encounters which they slowly discover are part of a horrifying Satanic ritual designed to make them slaves to the Prince of Darkness!

One day, Jason finds an unusual board game called Mamba. When his surfer friends start to play, the games unleashes its deadly curse, killing the losers in a gruesome fashion. Supposedly it will grant the winner a wish. As his companions die off, Jason decides that the only way he can reverse the tragedy is by continuing to play. With his girlfriend, Erica, Jason rolls the dice and hopes to make his wish before one of them suffers a horrible fate.

After successfully curing a primate's heart condition, Dr. Henry Jeckyll develops a personality-enhancing serum for himself which inadvertently creates an evil alter ego personality, Edward Hyde, who sets out to terrorize college co-eds.

A young man named David unknowingly ventures into a land controlled by the powerful witch queen, Alotta, and her coven. Every year the local villagers must offer a child to the queen in order to maintain a pact of peace. But David has fallen in love with a river nymph named Yyala and he cannot have a relationship with her as long as he has a soul. So, he offers his soul to Alotta in exchange for the life of a sacrificial child. Now David and Yyala can be together, but if Yyala ever abandons him, his life belongs to the witch...

John Johnson's Skeleton Key is a horror-comedy about a tabloid reporter, Howard, who in the process of covering a story on a five-legged two-headed goat comes across the town of Nilbog.

In the sequel to "The House on Mansfield Street," the unsettling mysteries persist in the quiet neighborhood. James Waring goes missing after moving in with his friend Anthony on Mansfield Street, where they are disturbed by the sounds of violent fights from the supposedly vacant house next door. To unravel the enigma, they befriend Laura, a seemingly helpful neighbor with a claim of expertise in banishing supernatural disturbances through witchcraft. However, as they seek her assistance, they inadvertently unlock an ancient evil that threatens their very existence.

A nerdy high school super whiz experiments with a chemical which will transform his guinea pig "Mr. Mumps" from a gentle pet into a ravenous monster. In a fit of rage against his tormentors at the high school, Vernon Potts goes on a killing spree, eliminating all of those who ever picked on him - the Gym Coach, the School Jock, The Creepy Janitor & his hated teacher, Ms. Grindstaff.

An unhappy suburban housewife gets mixed up in witchcraft with unexpected consequences.

In an isolated mountain village in 19th century Macedonia, a young feral witch accidentally kills a peasant. She assumes the peasant's shape to see what life is like in her skin, igniting a deep seated curiosity to experience life inside the bodies of others.

Génesis

A giant stone statue comes to life to protect the residents of a small town against the depradations of an evil warlord.

A couple, Maggie and Ben Porter, inherit an old farmhouse and move in, hoping to reinvigorate their marriage. When they learn the home was occupied long ago by a woman who was executed for practicing witchcraft, Maggie begins to have nightmares about her.

A scientist develops a formula which will cause animals to regress to the form of their primitive ancestors, and tries it on himself with disastrous results.