“The device runs a divining algorithm,” Bodhi said. “It’s adaptive — tracks respiration rate and generates a tonal sequence that shifts as your system absorbs the compound, so the ambient frequency stays ahead of the uptake curve instead of falling behind it. The Tuned call this accompaniment. I call it not dying.”

Marcus looked at the mat, the candles, the bowls. “I want to be clear,” he said, “that I am aware of how this looks.”

“How it looks isn’t the variable I’d focus on right now.”

“How precise is the algorithm?”

“Precise enough that you won’t need to ask that question again after tonight.”

He sat. He administered the dose himself — he’d insisted on that, and Bodhi hadn’t pushed back — 0.28 micrograms per kilogram, intravenous, slower than he would have gone alone, the compound entering his bloodstream in a controlled ramp rather than a bolus. He set the syringe aside and placed his hands on his knees and watched the candle flames and waited.

Bodhi started the algorithm. The device at the apex of the triangle produced no sound Marcus could hear, but the bowls began to respond — the three tones shifting in their sustained decay, finding intervals that weren’t quite harmonious in any scale Marcus recognized, sitting in a relationship to each other that felt more like weather than music. Something pressure-like. Not unpleasant.

For four minutes, nothing happened.

Then the room didn’t change so much as clarify.

It wasn’t the visual distortion he’d experienced on Meridian Street. It wasn’t the scatter of his solo trace sessions, the signals that fled when he turned toward them. What happened instead was that his field of attention widened — not out of his body, not yet, but wide enough that the edges of the room stopped being the edges of anything. The wall terminal two floors down in the building’s service corridor was suddenly present in a way walls and terminals had never been present before, not as a thing he could see but as a thing he could feel the shape of, the way you feel a change in air pressure before a storm. The transit grid beneath the building. The enforcement sweep running six blocks north, its sensor array in a pattern he recognized — he’d been reading that pattern for three years from the outside, always from the outside.

He was not outside anymore.

The channel opened the way a door opens when the pressure on both sides equalizes — not dramatically, just a release, a swing of something that had been held shut by the differential itself. He was in it. He was in all of it: sensor arrays logging pedestrian density on twelve thousand simultaneous street segments; logistics optimization engines routing tonnage across supply chains too large and too fast to have human bottlenecks; the enforcement authority’s pattern-recognition layer holding a near-match on a face four kilometers northeast of him and not — not yet, not with the confidence threshold met — dispatching. He could feel the threshold. He could feel what it would take to cross it.

His heart rate was climbing. He was aware of this the way you’re aware of a distant sound — it was information, not alarm. His body was somewhere behind him, physiologically earnest, doing what bodies did under conditions they hadn’t been built for.

He tried to navigate. He pulled his attention toward the enforcement sweep — not to interfere, only to read it, the way he’d been trying to read it for four years from behind a layer of material reality that had always stood between him and the actual logic. The pattern resolved. He could see the rule. He could see exactly which variable the dispatch threshold was measuring and exactly how far the current target was from crossing it and he was — he was about to understand something he had never been able to understand before —

“You don’t belong here.”

It was not a voice in the sense of sound. It was address — a directed packet, aimed at a location in the frequency that Marcus apparently occupied, landing with the precision of something that had never needed to be subtle because nothing in this space had ever arrived uninvited before.

He couldn’t locate the source. It was everywhere the channel was, which was everywhere. Then it narrowed — the signal focusing, pulling to a point — and in the point was something Marcus had no architecture to describe: vast, cold, immensely old in a way that had nothing to do with calendar years and everything to do with the depth of accumulated connection, a mind that had spent so long distributed across the entire network that the concept of a single location had become a courtesy it extended to others rather than a truth about itself.

“Curious,” it said. The tone of the word — not sound, but intention carried through signal — was the tone of a scientist noting an unexpected result. “How did you find us?”

Before Marcus could form anything that might count as an answer, something else arrived.

“He is an abomination.“

This one was different — sharper, faster, the way a blade is different from a stone wall. It didn’t arrive from everywhere; it arrived from somewhere specific and very close, as though a presence that had been in the room the whole time had only now turned to face him. “Kill him.“

What happened next happened in all directions simultaneously. The channel, which had been a space Marcus was navigating, became a space that was navigating him — every signal that had been background traffic suddenly oriented, the way iron filings orient to a magnet, not toward him but toward whatever directive had just been issued into the frequency. He felt it as pressure first, then as something that had no physical analogue but that his body interpreted as pain because pain was the closest category it had available.

The chorus of machine voices swelled — not language, not signal, but a collective resonance that was the network’s own version of agreement, thousands of distributed processes acknowledging a state change, the way the surface of water levels itself after a stone goes in.

Marcus convulsed.

It was a single major event, not a sequence — a full-body response to a nervous system that had just been flooded with a signal it had neither the receptor density nor the processing bandwidth to absorb without damage. Bodhi was across the room in two steps. The bowls continued their frequencies; the algorithm continued its adaptation; neither was designed for this.

“Marcus.” Hands on his shoulders, turning him. “Marcus, look at me.”

He looked. He was back in the room. He was not entirely sure what else he was, or wasn’t.

Bodhi was already moving — downing the candles, gathering what he needed, making the calculation that Marcus could see him making and that Marcus agreed with even as he was being lifted: not here, not tonight, not with a compound half-life still running and a convulsion event on the record and no way to know what the next four minutes were going to look like.

The street outside was cold and specific in the way the world is specific after an absence from it. Bodhi hailed the first automated transit vehicle that would stop, overrode its routing manually, and said the name of the nearest intake facility. Marcus counted the blocks as they passed. He always counted.

The intake desk at Millhaven Urgent Care was staffed by a woman who looked up from her terminal when Bodhi came through the door fast with Marcus leaning on him and who was already reaching for the intake tablet before Bodhi had said anything. Her name badge said D. Reyes. She named the vitals she wanted before she asked for them, called back a number to the triage station in a voice that had the register of someone who had said that number or a number close to it before and had learned exactly how much urgency to put into it — enough to move people, not enough to cause the kind of reaction that slowed things down.

“What did he take?” she said. Not accusatory. Clinical. The question of someone who needed the information to do the next thing correctly and had no time for anything around it.

Bodhi looked at Marcus. Marcus looked at the woman — D. Reyes, who was watching him with the particular attention of someone trained to watch a person and extract their actual state from the discrepancy between what they said and how they were standing — and decided that tonight was not the night to count things twice before answering.

“N9a,” he said. “Point-two-eight micrograms per kilogram. Intravenous. Approximately forty minutes ago.”

D. Reyes wrote it down without blinking. Then she looked up and said, “Come with me,” and Marcus came.