The fog that morning seemed thicker than usual, as though London—an unwitting accomplice to its own horrors—sought to conceal itself from itself. Inside the Whitechapel police station, the air was heavy—not merely with dampness, but with the accumulation of unease that no official report would dare record.
Inspector Abberline stood by the window, gazing into the indistinct void beyond, when the door opened without ceremony.
"He has arrived, sir," announced one of the constables.
Abberline turned slowly.
"Show him in."
The man who entered the room did not, at first glance, appear remarkable. He possessed neither the imposing bearing of a military officer nor the affectation of a self-important academic. And yet, there was something about him that immediately unsettled the eye—a silent, almost invasive presence, as though his gaze examined everything before ever settling on anything.
He was tall, though slightly stooped, as if burdened by the constant weight of his own thoughts. His face was narrow, his skin pale and nearly translucent, with pronounced cheekbones and a sharp chin. His hair was black, combed back with near-clinical precision, revealing a broad forehead—the kind that phrenologists would celebrate as a mark of superior intellect.
But it was his eyes that truly disturbed.
A dull gray, devoid of any apparent brightness, they expressed neither empathy nor hostility—only analysis. A gaze that did not judge… but dissected.
"Inspector Abberline," he said, his voice low, precise, unhurried. "I presume."
"And you are Doctor…?"
"Dr. Elias Mortimer," he replied, inclining his head slightly. "An alienist."
The word seemed to linger in the air for a moment.
Abberline gestured briefly.
"I appreciate your coming on such short notice, Doctor. The situation… calls for unconventional measures."
"On the contrary, Inspector," Mortimer replied, slowly removing his gloves, "situations such as this are, unfortunately, the only truly conventional ones in the study of the human mind."
Before Abberline could respond, the door opened again, admitting Dr. Llewellyn, who carried with him the fatigue of sleepless nights and persistent thoughts.
"Ah, you have arrived," said Llewellyn, observing the newcomer with clinical curiosity. "I was informed we would have… specialized assistance."
Mortimer turned toward him, and for a brief instant, his gaze traveled over the physician's body as though it were an invisible blade.
"You performed the post-mortem examinations," he stated, without asking.
"Yes."
"Excellent. Then you have already understood that we are not dealing with mere brutality."
Llewellyn narrowed his eyes.
"Brutality is rarely 'mere,' Doctor."
"I agree," said the alienist, with a faint, almost imperceptible smile. "But there are fundamental differences between a man who kills on impulse… and one who transforms the act into language."
An uneasy silence settled over the room.
Abberline crossed his arms.
"Language?"
Mortimer moved slowly about the room, as though arranging his thoughts in space.
"The killer does not simply kill. He composes. Every wound, every removal, every exposure of the body… these are choices. Deliberate. Repeated. Refined."
He stopped.
"We are dealing with an individual who seeks not merely to take life… but to communicate something through death."
"And what, exactly, might he be trying to say?" Abberline asked, curtly.
Mortimer turned to him.
"I do not yet know."
A pause.
"But I know how to find out."
Llewellyn stepped forward.
"And how would that be?"
The alienist placed his gloves upon the table.
"Not by hunting him as one would an animal, Doctor. But by understanding him as an author."
Abberline frowned.
"An author of what?"
"Of himself."
Abberline let out an impatient sigh.
"With all due respect, Doctor, I need something more concrete than philosophy."
For the first time, the alienist looked at him directly, and now there was a faint glimmer in his eyes—not of emotion, but of interest.
"Very well, Inspector. Let us begin with the basics: the killer possesses above-average anatomical knowledge, though not necessarily formal. He acts with speed, which indicates familiarity with the human body… or prior practice."
Llewellyn nodded, reluctantly.
"That much we had already suspected."
"Naturally. But suspicion is not the same as understanding."
Mortimer took a few more steps.
"He selects specific victims. Marginalized women. Invisible women. This is not mere convenience—it is symbolic intent."
"Symbolic of what?" Abberline pressed.
"Power. Purification. Or vengeance."
A pause.
"Or all three combined."
Silence returned, heavier this time.
Then, almost casually, Mortimer added:
"And there is something more."
Abberline lifted his gaze.
"What?"
"He observes."
"In what sense?"
"He follows the reactions of the police. The press. The public. He learns from them."
He tilted his head slightly.
"Each subsequent murder will be… better."
The words fell like lead. Abberline burst out:
"What do you mean, each new murder?!"
But the alienist offered no reply.
Llewellyn passed a hand over his face.
"God help us…"
"God is not involved here, Doctor," Mortimer said, with unsettling calm. "Only a man. And his mind."
Abberline remained silent for a few seconds, absorbing it all.
Then, at last:
"Very well, Doctor. If you are right… then we must act quickly."
"No," he corrected gently. "We must act with precision."
He turned toward the door.
"And above all… we must avoid a common mistake."
Abberline raised an eyebrow.
"Which is?"
Mortimer cast one final glance around the room—a glance that seemed to weigh each person present.
"Underestimating the intelligence of our adversary."
And with that, he walked out, leaving behind not only silence… but the unmistakable sense that something within that investigation had just changed forever.
After his departure, Abberline remarked to Dr. Llewellyn:
"I believe our work has just doubled. Now we must contend with the assistance of a theatrical, exhibitionist, and prideful individual. And worse still—he has been appointed by higher command."
Dr. Llewellyn replied:
"Did I misunderstand, or is he predicting further brutal murders?"
Abberline chose to leave the question hanging in the air, as though, by doing so, he might ward off further concerns.
Standing nearby, as though merely studying a poster on the wall, was Harrow, disguised as a journalist. After Abberline and Dr. Llewellyn disappeared through a door, he stepped outside and sought the nearest telegraph office. There, he addressed a telegram to Conan Doyle with the following message:
"Esteemed Doctor, something unusual is taking place here. First, Scotland Yard has entered the investigation directly. Now, a consultant—or more precisely, an alienist—has been brought onto the case. There is something in this investigation that must be greater and more significant than it appears.
S. C. Harrow."