The Last Exorcism

Reverend Cotton Marcus begins to grapple with his faith after a tragic incident involving the death of an autistic child during an exorcism. This traumatic experience resonates deeply with him, particularly because of his own disabled son, leading him to a profound revelation about the nature of healing.

Seeking to expose exorcism as a fraud, Cotton agrees to participate in a documentary film. He collaborates with a film crew, including producer Iris Reisen and cameraman Daniel Moskowitz, setting the stage for an investigation into the supernatural.

Cotton and the film crew arrive at the Sweetzer farm after selecting a letter from Louis Sweetzer, who believes his daughter Nell is possessed. Immediately, they face hostility from Nell's brother, Caleb, who wishes for them to leave and expresses skepticism about their presence.

As Cotton investigates, he discovers that the livestock on the Sweetzer farm have suffered mysterious harm. This bizarre occurrence raises alarm bells for him, highlighting the potentially dangerous environment surrounding Nell's supposed possession.

To enhance the illusion of his exorcist abilities, Cotton sets up hidden speakers and electronic devices before performing the ritual. His goal is to convince the Sweetzers that he has successfully treated Nell's condition, which he and his crew believe is a misinterpretation of mental illness.

After the initial exorcism ritual, Cotton is startled when Nell appears in his hotel room unannounced. This unexpected encounter forces him to seek medical clarification about her condition, questioning the effectiveness of his prior methods.

Cotton and his crew consult a doctor regarding Nell’s health. Despite the doctor confirming Nell's physical well-being, her father's reaction to her supposed mental instability raises new concerns for Cotton and his team, deepening the mystery.

Nell’s violent behavior leads her to be chained for safety, creating a more chaotic atmosphere within the Sweetzer household. Marcus and the film crew start to delve deeper into Nell's mystery, discovering disturbing artwork that hints at impending danger.

Tensions peak when it's revealed that Nell is allegedly pregnant, triggering an intense argument between Cotton and Louis. The debate centers on whether therapeutic or supernatural solutions should be pursued for Nell's troubling state.

After witnessing Nell's violent outburst, Cotton decides to conduct another exorcism to protect her from her father's violent attempts at control. They shift the setting to the barn, where the presence of a malevolent force becomes increasingly palpable.

During a climactic moment in the barn, Nell reveals the truth about her violent episodes, unearthing a complex narrative of shame and deceit. This revelation forces Cotton and the crew to reassess the true nature of her condition.

Cotton and his crew return to the Sweetzer farm, determined to unravel the mystery surrounding Nell’s behavior. They discover disturbing evidence of a dark ritual that suggests a more sinister reality than previously imagined.

Cotton and his team find themselves surrounded by a group of occultists led by Pastor Manley, who are conducting a terrifying ritual. This shocking discovery plunges them into a nightmarish scenario where Nell is subjected to horrific rituals.

As the horrifying events escalate, Cotton's wavering faith leads him to confront the evil enveloping them. The battle against the darkness at the farm culminates in chaos and terror, challenging Cotton's beliefs and risking everything for Nell.

In the aftermath of the chaotic showdown, devastating truths about Nell and her family's past come to light. The events of the night have irrevocably altered the lives of all involved, leaving them to reckon with the horrors they have endured.