Anthony and Dolores Montelli, along with their four children, move into their dream house in Amityville and are immediately plagued by a string of paranormal experiences. When the abusive Anthony wrongly places the blame on the children, Dolores recruits a local Catholic priest to exorcise the house.

In a mid-19th century Essex country house, a young governess for two children becomes convinced that the house and grounds are haunted by ghosts and that the children are being possessed.

Young Lisa reaches 20 years of age and begins to suffer from an unusual phenomenon that causes her face to become more and more disfigured by the day. Diagnosed with schizophrenia, Lisa undergoes treatment but gets steadily worse. When evidence suggests that she is possessed by the devil, Lisa's father tries to exorcise the evil spirits in a life and death battle for her immortal soul!

A creature of demonic nature, too hideous to have a name, once again terrorizes the college kids that summoned it.

Former Countess Clair and Professor Gruber conduct occult research in castle basement of Count Victor, re-animating people to kill for them.

An American ballerina arrives in Hungary to enroll in a ballet school and it soon becomes apparent that things are not what they seem.

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!

The survivors of the first Waxwork must use a portal through time to defeat the evil that has followed them and turned their lives upside down.

After the family moved to the new home, their daughter is possessed by a male demon, which is the same man in an old painting.

An elderly couple move into an old, supposedly haunted abandoned house. A young girl comes to live with the pair as a companion for the wife. However, soon the girl is possessed by the spirit of another girl, a wealthy woman who had once lived in the house but who had been murdered there.

Topless model Julie (Julie Strain) becomes possessed by a demon and lures other models to a remote island, where she goes after them with a samurai sword. Filmed in 1994 as "Queen of Lost Island," and screened briefly under that title, this didn't receive a home video release until 2007 when it popped up on DVD as "Elixir." Most online sources claim this is the same film as "The Devil's Pet," but that is incorrect.

An upper-class Manhattan divorcee comes to believe that her brother is possessed by the spirit of a serial killer who beheaded young women in Spanish Harlem.