In the dark and foggy London of 1888, a police inspector becomes embroiled in one of the most chilling cases in history: the brutal murders of Whitechapel. The plot follows the steps of Detective Frederick Abberline, a man tormented by visions and an opium addiction, who becomes a pioneer in the attempt to unravel the identity of a serial killer that terrorizes the city. As Abberline delves deeper into his investigation, he begins to uncover a dark web of secrets involving high society and influential figures, blurring the lines between justice and corruption.
His quest leads him to meet a young prostitute named Mary Kelly, a woman who embodies both fragility and courage in a hostile world. Their connection becomes the emotional driving force of the story as the two try to survive in an environment where the dark mysteries of the aristocracy threaten to crush them. With each murder, Abberline plunges further into the twisted mind of the killer, and soon realizes he has unleashed forces he never imagined. Tension rises as clues are revealed and fates intertwine, leading to a haunting climax that tests the courage and sanity of everyone involved in this race against time to catch one of the most infamous criminals in history.