Eighteen-year-old Nora is lured to an abandoned lumber mill by adopted daughter Grace and kidnapped and killed by Wade. After her death, her ghost is trapped in Blackwood Manor, forced to watch her parents Caleb and Evelyn keep believing Grace’s lies. With grandmother Ruth and deputy Eli’s investigation, clues including phone records, a camellia bracelet, old scars and dental records piece together the truth. It is finally exposed that Grace masterminded the kidnapping, while Wade carried out the murder.