Chapter 6 - The Missing Vial.
Prescott hated mysteries inside buildings he was paid to understand.
He had designed three generations of the estate's security protocols.
He knew which exterior camera froze in severe cold.
He knew which kitchen door staff propped open during deliveries despite repeated warnings.
He knew which guard smoked behind the generator shed and which housekeeper secretly fed the dogs table scraps.
The idea that someone had been moving through forgotten service spaces for months felt personal.
He spent twenty minutes comparing renovation plans with original construction drawings and discovered five passages omitted from the modern digital map.
The mansion had been rebuilt around its own history so many times that dead corridors remained inside the walls like buried veins.
One linked the nursery to an old linen elevator.
Another opened behind the library fireplace.
A third reached the utility room beneath the medical wing.
Prescott realized a patient intruder did not need to defeat his security system.
The intruder only needed to understand the house better than the people protecting it.
That possibility changed his view of the suspect list.
This was not someone who had arrived recently.
The person behind the operation either belonged to the family's past or had studied it carefully.
The cuff link beside the missing vial was therefore almost too perfect.
Prescott had spent a career distrusting perfect evidence.
Real mistakes were messy.
Planted mistakes looked like arrows.
Someone wanted Henry looking at Adrian.
The question was whether the arrow pointed away from the truth or toward only one convenient part of it.
Dr. Voss did not run.
That made him more dangerous in Mr. Marshall's eyes.
When security escorted the physician into the library, he walked with the slow indignation of a man offended by the suggestion that rules applied to him.
He removed his coat.
He sat without being invited.
And he looked directly at Henry.
"This has gone far enough."
Mr. Marshall remained standing.
"You were outside a locked evidence room with an unauthorized key."
"I was trying to access medication required for your children."
"The medication is under review."
"By a maid."
"By two laboratories."
Voss looked toward Elena.
She stood near the shelves with her arms at her sides.
No uniform gloves now.
No brush.
No smile.
Only attention.
Dr. Voss turned back to Henry.
"You are allowing a traumatized former nurse to interfere with critical care."
Elena spoke before Mr. Marshall could.
"You know who I am."
The doctor's face remained neutral.
"You told me yourself."
"No."
She took one step forward.
"You knew before tonight."
Voss smiled faintly.
"That is absurd."
"You asked who hired me before anyone said my name."
"You looked at me like you recognized me."
"I have treated thousands of people."
"I was never your patient."
"Then perhaps you are imagining significance where none exists."
Elena's jaw tightened.
Mr. Marshall interrupted.
"Why did Genevieve photograph you with Adrian?"
For the first time, Dr. Voss's expression changed.
It lasted less than a second.
But Henry saw it.
Elena saw it too.
Voss recovered.
"Your brother helped arrange private care."
"He met with me often."
"In a parking garage?"
"We valued discretion."
"What was in the envelope?"
"I do not remember."
Mr. Marshall's voice lowered.
"You remember."
Voss crossed one leg over the other.
"You built a world in which every private meeting looks sinister."
"That is not my problem."
"No."
Voss looked at him steadily.
"Your problem is that your children are gravely ill and you are desperate to find a human villain because disease cannot be intimidated."
The room became very still.
Elena expected anger.
Henry gave him none.
Instead, he walked to the desk and placed Genevieve's note in front of him.
The doctor read it.
His face lost color.
Mr. Marshall noticed.
"What did she know?"
"I do not know."
"You are lying."
"I am not."
"Then why are you pale?"
"Because your dead wife appears to have been frightened."
Henry leaned closer.
"She was frightened of someone inside this house."
Voss looked toward the door.
That glance was tiny.
Prescott moved in front of it.
Mr. Marshall continued.
"We found empty vials under the nursery floor."
Dr. Voss's eyes returned to him.
"Vials?"
"You heard me."
The doctor's breathing changed.
Elena saw it.
"Ask him about lot numbers," she said.
Voss looked at her sharply.
Mr. Marshall did not understand the phrase fully, but he understood the reaction.
"Lot numbers."
Dr. Voss's mouth opened.
Then closed.
Elena stepped closer.
"My sister died after receiving medication from a vial whose lot number did not match the hospital pharmacy log."
Voss's eyes hardened.
"That tragedy has nothing to do with this family."
Elena froze.
No one had told him her sister died after a mismatch.
Mr. Marshall turned his head slowly.
"You knew."
Voss realized the mistake at the same moment.
Prescott did too.
The doctor stood.
"This interrogation is over."
"No," Mr. Marshall said.
"It just became useful."
Voss took one step toward the door.
Prescott blocked him.
"Sit down."
The doctor's anger finally broke through.
"You cannot imprison me here."
Mr. Marshall's voice stayed calm.
"You are not imprisoned."
"The gate opens for people who are cleared to leave."
"And I am not?"
"Not yet."
Dr. Voss stared at him.
Then a security alarm sounded from the medical suite.
Every person in the room turned.
Prescott's radio exploded with voices.
"East wing."
"Medical cabinet breach."
"Someone triggered the internal sensor."
Mr. Marshall was moving before the message ended.
They reached the suite in under a minute.
A nurse stood beside the medication cabinet looking terrified.
One glass shelf was empty.
Prescott checked the inventory list.
"What is missing?" Henry asked.
The nurse swallowed.
"One vial."
"Which one?"
She pointed to the chart.
The missing vial was the twins' midnight medication sample.
The one Prescott had ordered preserved for laboratory comparison.
Mr. Marshall turned toward Dr. Voss.
The doctor's face showed genuine surprise.
Elena saw it and believed that part.
Which meant someone else was moving while they were occupied.
Prescott checked the cabinet log.
"No authorized access."
"How?"
"Physical key override."
Mr. Marshall's eyes went to Voss.
The doctor removed the brass key from his pocket and placed it on a tray.
"I was with you."
He was right.
Elena looked around the room.
The windows were sealed.
One door.
One ventilation access panel high above the cabinets.
Then she noticed something on the floor.
A narrow smear of gray dust.
It ran from the wall vent toward the cabinet.
Prescott followed her gaze.
"You think someone came through there?"
"The panel is larger than it looks."
A guard brought a ladder.
The screws were loose.
Behind the cover, the duct widened into an old service crawlspace.
Prescott climbed first.
His flashlight disappeared into darkness.
Thirty seconds later, his voice echoed back.
"There are fresh marks."
Mr. Marshall looked at Elena.
"Where does it go?"
Prescott consulted the building map from his phone.
"Toward the old nursery."
They followed the route from below.
The crawlspace ended behind a decorative panel in the nursery closet.
Prescott opened it from inside.
A black cloth pouch fell to the floor.
Inside were latex gloves.
A tiny screwdriver.
And the missing vial.
Elena exhaled.
Then Prescott lifted one more object.
A gold cuff link.
Mr. Marshall recognized it instantly.
He had given the pair to Adrian on his thirtieth birthday.
The family crest was engraved on the face.
Prescott looked at Henry.
No one spoke.
Then headlights swept across the nursery window.
A black sedan had entered the front drive.
May you like
Adrian Marshall had arrived.
THE MAFIA BOSS'S TWINS WERE DYING
