Quick recap
Connecticut, 1981. Ed and Lorraine exorcise young David Glatzel. Arne Johnson, his sister's boyfriend, tells the demon to take him instead. Ed has a heart attack. Months later, Arne kills his landlord, Bruno, and says he can't remember it. The Warrens try to prove in court that he was possessed. They find a curse charm and an Occultist behind the case and another death. The Occultist nearly makes Ed kill Lorraine, but Lorraine brings him back. Ed smashes the altar, the curse breaks and the entity kills the Occultist herself. Arne is convicted of manslaughter, serves five years and marries Debbie.
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