Madison and Behold buy the Murder House on behalf of the Coven, under the pretense that they are a married couple. They cast a spell to force the spirits of the house to appear to them. They encounter the ghost of Constance Langdon, who agrees to provide information on her grandson Michael if they banish her old nemesis, Moira O'Hara, from the house.
Madison and Behold exhume Moira's bones, and bury them with her mother's; Moira is then set free from the house. Constance tells them that she sensed an evil in Michael from very early on. In his youth, he began killing animals, and then his babysitter. After Michael ages ten years overnight, Constance enlists the help of a Catholic priest, whom Michael kills. Constance, out of hopelessness, commits suicide in the Murder House, where she is reunited with Tate, Beauregard, and her fourth child, a little girl with no eyes.
Madison and Behold then interview Ben and Vivien Harmon, who further reveal the evil in Michael's soul. Vivien tells them that Michael's father is neither Ben nor Tate, but the evil of the Murder House. Before leaving with Behold, Madison reunites Tate and Violet.
