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.

A group of students on their vacation trapped in the abandoned house of an archaeologist who set free mysterious demonic powers.

An overweight California slob hears his brother's been killed in Tijuana and goes down to investigate. Once there he meets an odd assortment of characters, all of whom either knew his brother or in some way were involved with him.

When a mysterious entity possesses a young girl, her mother seeks the help of two Catholic priests to save her life.

The year is 1988. Abby and Gretchen have been best friends since fourth grade. After an evening of skinny-dipping goes disastrously wrong, Gretchen begins to act…different, which leads Abby to suspect her best friend may be possessed by a demon. With help from some unlikely allies, Abby embarks on a quest to save Gretchen. But is their friendship powerful enough to beat the devil?

After a young, middle-class couple moves into what seems like a typical suburban house, they become increasingly disturbed by a presence that may or may not be demonic but is certainly the most active in the middle of the night.

Eloy de Palma is an exorcist pastor roaming the darkest corners of the country with his granddaughter Alba. Their mission is to help those possessed by The Evil One, an infection of the soul that is spreading fast. Each exorcism is tougher than the one before, and every battle reveals a piece of Alba’s forgotten past – an enigma that if unconcealed could change the world as we know it.

A priest with a dark past and a novice nearing her final vows are sent by the Vatican to Romania to investigate a nun's death and face a demonic force.

The film tells the story of documentary filmmaker Michael King (Shane Johnson), who doesn’t believe in God or the Devil. Following the sudden death of his wife, Michael decides to make his next film about the search for the existence of the supernatural, making himself the center of the experiment – allowing demonologists, necromancers, and various practitioners of the occult to try the deepest and darkest spells and rituals they can find on him – in the hopes that when they fail, he’ll once and for all have proof that religion, spiritualism, and the paranormal are nothing more than myth. But something does happen. An evil and horrifying force has taken over Michael King. And it will not let him go.

Years before Father Merrin helped save Regan MacNeil’s soul, he first encounters the demon Pazuzu in East Africa.

Bizarre nightmares plague Regan MacNeil four years after her possession and exorcism. Has the demon returned? And if so, can the combined faith and knowledge of a Vatican investigator and a research specialist free her from its grasp?

On the fifteenth anniversary of the exorcism that claimed Father Damien Karras' life, Police Lieutenant Kinderman's world is once again shattered when a boy is found decapitated and savagely crucified.