Murdaugh: Death in the Family | Patricia Arquette and Jason Clarke on Their MAJOR Transformations

Patricia Arquette and Jason Clarke chat with ET about 'Murdaugh: Death in the Family,' streaming Oct. 15 on Hulu and Disney+. Both actors open up about playing real-life people and share what went into preparing for the series. Plus, Jason breaks down his major transformation into Alex Murdaugh and reacts to his ongoing criminal case.