The voicemail is from Thomas, his assistant, left at two-seventeen in the afternoon: "Dr. Vale, a Ms. Roseline from the Philadelphia Ledger called. She says she has some follow-up questions about the pharmaceutical piece. She left a number."
He listens to it twice in his car before his evening shift. He does not call back that day.
He calls back Thursday.
"Dr. Vale." She picks up on the second ring. She sounds like someone who was already in the middle of something and put it down to take the call, which means she was expecting him.
"Ms. Roseline. You had follow-up questions."
"I did. Do you have a few minutes?"
"I have seven."
"Then I'll be efficient." A pause — not hesitation, just the brief intake of someone organizing their thoughts. "I'm doing a broader piece on the opioid infrastructure in Philadelphia. The pharmaceutical angle feeds into street-level distribution and that feeds into what your emergency department sees. I want to understand the full medical picture — overdose presentation, what you're seeing in terms of patient demographics, how it's changed in the last three years."
It is a real question. A good question. He answers it the way he answers all questions from journalists — accurately, specifically, and with the precise amount of detail that is useful without being more.
She does not interrupt. She asks one clarifying question, then a second. Both are smart. Both suggest she has already done significant background reading and is looking to confirm or expand rather than to learn from scratch.
At the six-minute mark, she says: "Thank you. That's very useful."
"Is that everything?"
A brief pause. "One more thing. Completely off the pharmaceutical topic — are you following the Surgeon of Sin case at all? Given your position at the hospital?"
There it is.
He does not change his voice. He does not pause. "I follow the news coverage," he says. "It's not something that directly intersects with my work."
"You've had patients who were connected to the victims' networks, though. The drug trafficking cases especially."
"I've had patients from every socioeconomic background and criminal classification in the city. That's what a trauma surgeon does."
"Of course." Her voice is perfectly even. "Has the FBI contacted you?"
"As a resource on the medical aspects of the case, yes. Once."
"Formally?"
"Formally."
Another pause. He can hear the pen on paper. "Thank you for your time, Dr. Vale."
"Good luck with the piece."
He ends the call. He sits in his car for thirty seconds.
She is not writing about the pharmaceutical supply chain. She is using the pharmaceutical supply chain as a framework to get close to the Surgeon case from the edges, to place herself in proximity to sources — including him — who might give something away.
She is very good.
He gets out of the car. He goes to work.
He does not change anything about his routine.
But he is more aware, in the week that follows, of the difference between the things that are visible and the things that are not.