Dr. Sahil Mehra operated from a clinic in Hauz Khas Village, above a bookshop that sold first editions and below a café that sold overpriced coffee to people who wanted to be seen reading Camus. The clinic itself was a single room with two leather chairs, a desk, and walls lined with books that ranged from Jung to John le Carré. It smelled of sandalwood and old paper.
Sahil was forty-five, bearded, and had the disconcerting habit of looking at you with such complete attention that you felt both understood and examined. He'd worked with the CBI on seven serial cases, published papers on criminal behavioral patterns, and once, famously, identified a killer through a grammatical error in a ransom note.
Kavita had arranged the meeting. Aarav arrived at 4 PM, carrying the case files and the recording of the phone call he'd received — he'd recorded the last three seconds on a secondary device he'd started keeping in his pocket after the first call.
Sahil listened to the recording four times. Then he set down the phone and steepled his fingers.
"The tapping," he said. "Nine taps. It's a ritual. This person has assigned significance to the number nine — it's not arbitrary, not numerical convenience. It's sacred to them."
"Sacred how?"
"In Hindu tradition, nine is the number of completion. Navaratri — nine nights. The nine planets. Nine forms of Durga. But this isn't religious worship. It's a personal cosmology. The caller has built a system of meaning around the number nine, and the calls are an enactment of that system. Each call is a step in a process that, for them, has the weight of ritual."
"So we're dealing with someone who's not just methodical but believes their method has meaning."
"Exactly. And that makes them both more dangerous and more predictable. Predictable because they won't deviate from the pattern — nine calls, always nine. Dangerous because the ritual gives them permission. Each call isn't just surveillance. It's a rite. By the ninth call, the act of taking the victim isn't a crime in their mind. It's a completion."
Aarav showed him the LifeCare connection. Sahil studied the database access logs with the focused attention of a man reading poetry — slowly, looking for rhythm and meaning.
"The victims are selected, not random," Sahil said. "But the selection criteria isn't obvious — different ages, different locations, different professions. So what's the unifying trait?"
"We don't know yet."
"Look at what they went to LifeCare for. The specific tests. That's where the selection happens."
Aarav pulled up the medical details. Megha Arora — blood work, routine. Saloni Bhat — MRI, shoulder injury. Priti Verma — thyroid panel. Neha Rastogi — full body check-up.
"Different tests, different conditions," Aarav said.
"Different tests, yes. But look at the results." Sahil pointed. "Megha Arora's blood work — normal. Saloni Bhat's MRI — normal, minor inflammation. Priti Verma's thyroid — normal. Neha Rastogi's check-up — all parameters normal."
"They're all healthy."
"They're all perfectly healthy. No deficiencies, no conditions, no anomalies. In a country where seventy percent of the urban population has at least one metabolic irregularity, four out of four victims being medically perfect is statistically remarkable."
"You're saying the killer is selecting victims based on their health?"
"I'm saying the killer is selecting perfect specimens. The number nine, the ritual of the calls, the selection of medically flawless women — this isn't about power or sex or control. This is about something the killer believes they're building. A collection. An offering. Something that requires purity."
The word "purity" hung in the sandalwood air like a note from a bell. Aarav felt the case shift — not in the evidence, but in the weight of what they were dealing with. This wasn't a predator hunting for gratification. This was an architect constructing something according to rules only they understood.
"How many more?" Aarav asked.
"If the number nine governs everything, and four women have been taken, then the total is nine. Five more."
"Five more women."
