Louis Herthum

Seventeen year-old Nell Margaret Sweetzer is found completely insane when trying to explain her possession by the demon called Abalam. After medical and psychological treatment, she is sent to the Deveraux transition house in New Orleans managed by Frank Merle, who helps her to start a new life. She finds a job as a hotel housekeeper, befriends her new roommates, and develops a crush on her coworker, Chris. Soon, Nell comes to realize that she is haunted by people from her cult... and by the same evil force that once possessed her. When Nell meets Miss Cecile, she tells Nell that she has been following her since the hospital. Further, she discloses that she belongs to the sect Order of The Right Hand, and that they can protect her from the evil in an attempt to divert the prophecy of an apocalypse. Will Nell accept help, and be protected from the extremely powerful, evil force Abalam -- Or will she come to accept... herself?

In Baton Rouge, Louisiana, the evangelical Reverend Cotton Marcus was raised by his father to be a preacher. He agrees that the filmmaker Iris Reisen and the cameraman Daniel Moskowitz make a documentary about his life. Cotton tells that when his wife Shanna Marcus had troubles in the delivery of their son Justin, he prioritized the doctor help to God and since then he questions his faith. Further, he tells that exorcisms are frauds but the results are good for the believers because they believe it is true. When Cotton is summoned by the farmer Louis Sweetzer to perform an exorcism in his daughter Nell, Cotton sees the chance to prove to the documentary crew what he has just told. They head to Ivanwood and they have a hostile reception from Louis's son Caleb. Cotton performs the exorcism in Nell, exposing his tricks to the camera, but sooner they learn that the dysfunctional Sweetzer family has serious problems.