is later suspected of poisoning with aconitum. When Randall decides to reveal where the last of his victims were buried, Miami Metro Homicide wants a DNA sample from her. Dexter is assigned to get the sample and he seems quite infatuated with her, becoming uncharacteristically distracted in his work. After Randall commits suicide, she assists in locating the remaining bodies. After uncovering the bodies of a couple Wayne killed, Dexter realizes Hannah's story isn't truthful. While on a date, Dexter takes Hannah to a closed Christmas-themed amusement park, where it turns out Dexter has a kill room set up. He prepares to kill Hannah, but cannot go through with it and releases her. They end up having sex in the kill room instead. When Sal Price, an investigative true-crime writer who has written a book about Wayne Randall, wants to write a sequel about her, she agrees to an interview. She admits to stabbing the woman at the hotel. She poisons Price who later collapses and dies in Dexter's apartment. Furious over Sal's death, and knowing that Hannah had confessed to him, Debra calls Hannah in for questioning. Debra has very little proof against Hannah and instead baits her with information about a miscarriage. Dexter realizes that Hannah is showing sincere emotion - this isn't an act. Dexter later confronts Hannah at her home, telling her that Price's death was needless. Hannah is touched to learn of Dexter's deleting of Price's files. The two later sleep together. Realizing that Hannah has gotten away with killing Price the next day and angry that she got away again, Debra Morgan called Dexter and asked him to kill her, surprising Dexter. He refused, trying to make it look like because there's no proof and because he can't do it, disappointing Debra. Hannah would later be visited by Debra who warns Hannah that she won't get away with this. As Hannah tries to apologize, Debra says she hasn't even begun to be sorry, worrying Hannah. Hannah falls foul of Dexter by poisoning Debra. Hannah had tried to form a truce with Deb but she declined. She spiked Debra's drinking water causing her to pass out while driving. Dexter later gives Deb evidence to prove Hannah poisoned Price. Debra has Hannah arrested. Dexter visits Hannah in prison. She admits she poisoned Debra because she tried to separate her from Dexter. Dexter tells her he had