Luke is a vengeful spirit who was tragically betrayed and murdered by his wife for his money. Consumed by a desire for revenge, he spends his afterlife hunting down and haunting his wife in pursuit of justice and retribution. Luke has become obsessed with his wife, as she is the one person who he can still see and touch, making her the focus of his fixation. His hatred for his wife has clouded his judgement and he is unable to rest until she has been punished for her crimes.