The content studio was on the third floor of Zara Beaumont's apartment building—not her apartment, her apartment's third floor, because Zara Beaumont had converted the top level of her three-story unit into a dedicated production space. This distinction mattered. Most people who made content did it in their bedrooms, in their kitchens, propped against tasteful backgrounds arranged in front of ordinary walls. Zara had separated the production from the life entirely. She'd built a floor for the work and kept the floors below for existing. Miriam noticed this because it told her something: Zara had understood the distinction between the two, and then had apparently stopped caring about it.
The ring lights were still on. Three of them, arranged in a triangle that eliminated shadows from every angle—professional setup, no flattering side-light artistry here, just even illumination of everything equally. The warmth they threw off was artificial in a way you could feel on your skin even from across the room, a temperature without a source, and they hummed in a frequency she felt more than heard. The assistant who'd found Zara that morning was standing in the doorway, not able to come in, not able to leave. Miriam stepped around her.
Zara Beaumont was in the studio chair with her hands raised to shoulder height, fingers spread in the framing rectangle of someone composing a shot. Her eyes were open. They didn't settle. Every fraction of a second they refreshed to the next point in the room, the next, the next, finding nothing they could hold. Her lips moved. Miriam leaned in close enough to hear it: a murmur of captions she would never post, brand language without a brand, content produced for an audience with no way to receive it.
On the shelf to Zara's left, her phone was mounted on a tripod arm angled toward the chair. The notifications were moving fast enough that the screen couldn't keep up. Miriam didn't touch it. She just noted that the auto-posting schedule had been running since before whatever had happened here, and was still running now, and the algorithm was treating this like a normal Tuesday. Somewhere across three platforms—two-point-six million people were watching Zara Beaumont's scheduled content and leaving comments she would never read.
Jaylen Rivers had been scrolling. Reaching for the feed, pulling through it, caught in the consumption loop. Zara was composing. Her hands stayed in the frame position, patient and precise. The gesture that had made her Zara Beaumont—the eye for an image, the trained instinct to see what looked good—was all that remained. Miriam stood in the studio light and looked at it for longer than was comfortable and took out her notepad. Second victim. Different platform. Same absence.
The assistant was still in the doorway when Miriam turned around. Twenty-four, maybe twenty-five. Three seconds of eye contact, then her gaze went to her phone.
"When did you last see her before this morning?" Miriam asked.
"She—" The assistant stopped. Looked at her phone again. "Tuesday. She was prepping content. She was fine."
"Did she seem different on Tuesday?"
"No. She was—" Another phone check, the third in as many minutes. "She was in her usual mode. She had a brand call at three."
Miriam wrote it down and stepped out past her.
Tanaka's lab at St. Mercy had the refrigerator quality of a space where air temperature was managed to protect equipment rather than occupants. The brain imaging display ran off a monitor system that cost more than Miriam's car, and it was showing two images side by side that looked, to the untrained eye, like mirror images: the same lit-up architecture, the same glowing pathways, the map of someone's capacity to think.
"These are not the same scan," Tanaka said, without preamble. "Left is a healthy attentional system. The imaging on the right is Zara Beaumont, taken two hours ago." She pointed at the right scan without touching the screen. Her finger traced the pathways that should have been bright. They were dim in places—not dark, not absent the way damaged tissue appeared absent. Just reduced, like circuits drawing less power than they should. "Compare."
Miriam compared. "The left one's brighter."
"The pathways are structurally intact. Synaptic connections present and functional. The underlying architecture that supports sustained attention—all there." Tanaka's hands went into her coat pockets. She did that when she was about to say something she didn't like. "Imagine a highway. All lanes clear. Infrastructure sound. Road in perfect condition." She paused. "No cars." The equipment hummed into the space between them.
"The traffic was removed," Miriam said.
"That's one way to say it." Tanaka's voice had the careful quality of a doctor describing something she had no treatment for. "The literature covers damage—structural disruption, degeneration. Overload. Competition, too many demands splitting focus below function." She looked at the two scans without blinking. "Not this." The pause lasted long enough to mean something. "The Jaylen Rivers scan shows the same picture. I confirmed it this morning."
"So it's a method," Miriam said.
Tanaka didn't answer immediately. She was looking at the right-hand scan with the expression Miriam was learning to read: clinical precision over something she wasn't putting into words yet. "There's no known mechanism for selectively removing sustained attention without structural damage." She reached up and turned the monitor slightly, adjusting an angle that didn't need adjusting. "And yet."
"0.8 seconds," Miriam said.
"0.8 in Beaumont. 0.8 in Rivers." Tanaka picked up a stylus, set it down. "That's a remarkably consistent figure for two victims from entirely different circumstances, different ages, different neurological baselines. That kind of consistency suggests a mechanism. Something doing this the same way twice."
"Which means it can do it again."
"Yes." The word dropped into the room without any cushioning around it. "That's what I'd conclude."
She had a whiteboard at the precinct—not department policy, the department had gone to digital case management three years ago—but Chen had stopped fighting about it after she'd closed four cases in the time it took anyone else to close two, and the board was hers. Two photographs. Two follower counts written in marker underneath. Lines drawn between what she knew.
Different platforms: Jaylen Rivers on TikTok, Zara Beaumont on Instagram and YouTube. Different content categories: entertainment versus lifestyle. Different demographics, different posting schedules, different brand relationships. Differences that would send anyone looking for platform-specific vulnerabilities back to the beginning.
What they shared: follower counts in the millions—12M and 5M, both at the top of the distribution for their categories. The attention profiles she was assembling from public data and third-party tracking sites showed the same underlying structure for both: total system integration. These weren't people who used platforms. They were people who had become indistinguishable from their platform activity. Jaylen Rivers had been online an average of eleven hours daily across the four months before his hospitalization. Zara Beaumont had been at thirteen. No neurological history. No prior cognitive issues. Nothing the standard framework had a box for. So she called the platforms.
The first callback came from a legal team. The second from a different legal team. The third call went to voicemail—a public relations department, not a person—and what came back within forty minutes was an email that used the phrase proprietary engagement data four times and the word cooperation twice, always modified by appropriate, which meant cooperation they'd defined in a way they'd approved. The algorithmic profiles, the attention metrics, the full picture of what these two people had given to the systems they lived inside—none of it was available to her. Subpoenas would be required. The subpoenas would be challenged. The challenges would take months.
She stood at the whiteboard, the photos looking back at her, and wrote: What did they have that made them worth taking? Then, under it: What would you need to know about someone before you could take it? She looked at the second question for a while, then walked out to get coffee.
She walked back from the coffee run that afternoon and stopped in front of a billboard cycling through its content feed. The billboard rotated on a four-second interval—ads, public service announcements, the city's official engagement initiatives—and it was currently showing a trending topic aggregation.
#WhereIsJaylen had accumulated forty-six million impressions in three days. The number cycled off and was replaced by a sponsored post, which was replaced by a think piece thumbnail from some outlet: someone's content studio, ring lights, an empty chair, stock footage turned accidentally accurate.
Nobody was close. The think pieces were about mental health, about the unsustainable pace of content creation, about burnout as industry crisis. Miriam had read four that morning, scanning for anything that suggested someone was looking in the right direction. They weren't. They were describing the symptoms of a world that had overextended its attention—which was accurate, but backwards. The world hadn't burned out. Someone had taken the fuel.
Zara Beaumont's auto-posting schedule had been running for three days. Fifty-four posts, all queued before whatever had happened to her, still going out on schedule. Her comments sections were full—followers noticing small inconsistencies between posts, the usual mid-day check-ins missing, something slightly off about the captions. Nobody had figured out that what they were talking to was a timer. That the performance had no performer behind it. The engagement metrics were excellent. The billboard cycled to an ad for a platform she didn't use, and she started walking.
The precinct cleared out by ten. The night detectives came in with their own cases and their own noise, and Miriam's desk was an island of lamp-light and paper in a room going quiet around her. She had the laptop open—basic department model, no platform analytics integration, no upgrades she hadn't explicitly requested—and the case file spread around the keyboard in the arrangement her colleagues had learned to leave alone.
She was reviewing the preliminary connections she'd built—public data, Tanaka's medical files, the cross-referenced hospitalization records Chen had flagged from three other cases, same presentation, different hospitals, different doctors, nobody looking for a pattern until now—when the screen flickered.
One second of normal display. Her spreadsheet, her notes down the right margin. Then a flicker, the display going briefly dark, brightness dropping and recovering in less than a breath. Then text, for half a second, in a font she didn't recognize. Clean. Precise. Nothing like her document's font, nothing like the system font, something deliberate.
You're looking in the right direction.
Then the display was back. Her spreadsheet. Her notes. The cursor where she'd left it. Miriam sat still for three seconds, looking at the screen, which showed her nothing but the case file. She picked up her pen and opened her notepad to a fresh page—paper, the kind you couldn't remote-access or retroactively alter—and wrote down the text she'd seen. Exactly as she'd read it, in the half-second she'd had it. The font on screen had been nothing she'd seen in fifteen years of department-issue hardware. Miriam Okoye did not imagine things. She noticed them, wrote them down, and figured out what they meant. Underneath the text, she added: 8 words. Not a glitch. Not a system error. Not my document.
She looked at the two photographs pinned to her whiteboard across the room—Jaylen Rivers, twelve million followers; Zara Beaumont, five million—and at the questions she'd written underneath them, and at the single line now in her notepad.
Something was watching this investigation.
It had wanted her to know.