PART 5 — THE FATHER WHO NEVER DIED
Nathan read the message again.
BRING MY GRANDCHILDREN.
The words seemed impossible.
Daniel was the father of Lily, Owen, and Ethan.
So Richard Pierce calling them his grandchildren made no sense.
Unless Daniel was not who Nathan thought he was.
Nathan slowly raised his eyes.
Daniel saw the question forming.
“No,” Daniel whispered.
Sarah looked between them.
“What?”
Nathan handed her the phone.
She read the message.
Her face changed.
“Why would your father call my children his grandchildren?”
Daniel shut his eyes.
The monitor beside him quickened.
Nathan stepped closer.
“Daniel.”
“Nathan, not here.”
“You’re going to tell me now.”
Sarah gripped Daniel’s hand.
“Please.”
Daniel opened his eyes again.
“There are things Richard made me promise never to tell.”
Nathan almost laughed.
“He kidnapped you for seven years.”
“No.”
Daniel’s voice cracked.
“Marcus kidnapped me.”
Nathan shook his head.
“You just said Marcus worked for my father.”
“He did.”
“Then what’s the difference?”
Daniel looked toward the door.
“Because Richard didn’t order Marcus to keep me alive.”
Nathan went still.
“Who did?”
Daniel swallowed.
“I did.”
Sarah stared at him.
“What are you talking about?”
Daniel looked at her with such grief that Nathan felt cold.
“I made a deal.”
“With Marcus?”
“Yes.”
“Why?”
“To keep you alive.”
Sarah stepped backward.
Daniel tried reaching for her.
“Sarah.”
“Don’t.”
“He found out about Lily.”
Sarah’s face drained.
“He knew?”
“Not at first.”
Nathan looked between them.
“Knew what?”
Daniel’s eyes moved toward him.
“That Lily wasn’t just my daughter.”
Nathan’s jaw tightened.
“I already know that.”
“No.”
Daniel shook his head.
“You know I’m her father.”
“Then what am I missing?”
Daniel took a shaky breath.
“Richard believed Lily belonged to him.”
Sarah’s expression twisted.
“That makes no sense.”
“It does if you know what he was building.”
Nathan felt the room become smaller.
“What was he building?”
Daniel looked at him.
“A bloodline.”
Nathan stared.
Daniel continued.
“Your father spent decades funding private fertility research, genetic screening, embryo storage, experimental cardiac therapies. He wasn’t interested in helping families.”
Nathan’s stomach tightened.
“He was interested in selecting them.”
Sarah whispered, “Selecting what?”
“Traits.”
Daniel looked toward Nathan.
“Intelligence. Longevity. cardiovascular resilience. disease resistance.”
Nathan’s mouth went dry.
“My father was an investor.”
“Your father was much more than that.”
Daniel struggled to sit higher.
“He believed the Pierce family had exceptional genetic markers.”
Nathan scoffed.
“That sounds insane.”
“It was insane.”
Daniel’s eyes sharpened.
“But insane people can still have money, laboratories, doctors, and patience.”
Sarah stared at him.
“How does Lily fit into this?”
Daniel said nothing.
Nathan stepped closer.
“Tell her.”
Daniel looked at Sarah.
“When Lily was conceived, we thought it happened naturally.”
Sarah’s eyes widened.
“Thought?”
Daniel nodded faintly.
“I found records later.”
“What records?”
“From the fertility clinic you went to after the miscarriage.”
Sarah stopped breathing.
Nathan remembered.
Seven years earlier, before marrying Marcus, Sarah had lost a pregnancy.
He had known almost nothing beyond that.
Sarah’s voice trembled.
“They told me the procedure didn’t work.”
Daniel closed his eyes.
“They lied.”
Sarah backed into the wall.
“No.”
“They implanted an embryo.”
“No.”
“It was yours.”
Sarah shook her head violently.
“And mine.”
Daniel’s voice broke.
“But the embryo had been genetically modified.”
Nathan stared at him.
The doctor in him immediately rejected the wording.
“What exactly do you mean by modified?”
Daniel looked at him.
“Screened, selected, edited in places.”
Nathan’s expression hardened.
“You’re telling me Richard authorized illegal human germline experimentation?”
“Yes.”
Nathan almost spoke.
Then stopped.
Because Daniel looked terrified, not dramatic.
“What proof?”
“The ledger.”
Nathan’s mind snapped back to the bracelet.
041719.
The vault.
Daniel continued.
“That’s why I disappeared.”
“You found the records.”
“I found more than records.”
“What?”
Daniel looked directly at Nathan.
“I found frozen embryos.”
Sarah covered her mouth.
“How many?”
“Dozens.”
Nathan felt sick.
“All Pierce-related?”
“Some.”
“What does that mean?”
Daniel swallowed.
“Richard wasn’t only using family DNA.”
Nathan said nothing.
Daniel’s next words came slowly.
“He was combining lineages.”
Sarah whispered, “For what?”
“To create children he believed would be genetically exceptional.”
Silence.
Nathan stared at Daniel.
“And Lily?”
Daniel looked at Sarah.
“She was the first successful birth.”
Sarah sank into the chair.
“No.”
Daniel reached toward her.
“She is still ours.”
“You let me carry a child without telling me?”
“I didn’t know until after.”
Sarah began crying.
Nathan turned away.
For all the horror they had survived, this somehow felt different.
Marcus had hurt them openly.
Richard Pierce had reached inside their lives before they even knew they were in danger.
Nathan’s phone vibrated again.
Another message.
TEN MINUTES.
Nathan looked at the photograph of Cascade Ridge Estate.
Sarah wiped her face.
“You’re not going.”
“He has answers.”
“He wants the children.”
“He’s not getting them.”
“Then why go?”
Nathan looked toward Daniel.
“Because if my father is alive, there’s a reason he came out of hiding tonight.”
Daniel’s voice was weak.
“The bracelet.”
Nathan nodded.
“The coordinates.”
“No.”
Daniel shook his head.
Nathan frowned.
“You said the numbers lead to the vault.”
“They do.”
“Then what else?”
Daniel looked at Sarah’s wrist.
“The bracelet itself.”
Nathan pulled it from his pocket.
“What about it?”
Daniel stared at the inner edge.
“There’s a biometric strip under the silver.”
Nathan turned it.
“I don’t see anything.”
“You won’t.”
“What does it do?”
Daniel hesitated.
“Richard designed the vault so it requires two things.”
“The code.”
“And biological confirmation.”
Nathan’s blood chilled.
“Sarah’s?”
Daniel shook his head.
“Lily’s.”
Sarah stood so quickly the chair toppled.
“No.”
Daniel looked at her.
“I’m sorry.”
“You’re telling me Richard needs my five-year-old daughter to open that vault?”
“Yes.”
Nathan suddenly understood the message.
BRING MY GRANDCHILDREN.
“He doesn’t need Owen and Ethan.”
Daniel’s expression changed.
Nathan continued.
“He only needs Lily.”
Sarah looked toward the door.
“Then we move her.”
“We move all three.”
Nathan pulled out his phone.
He called the sheriff.
No answer.
Again.
Nothing.
A bad feeling crawled through him.
He called Helen.
She answered after four rings.
“Nathan?”
“Where are the twins?”
“NICU.”
“Move them immediately.”
“What happened?”
“Do not ask questions. Put them in a secure room with police.”
Helen went silent.
“Nathan.”
“What?”
“There aren’t any officers here anymore.”
Nathan’s stomach dropped.
“What do you mean?”
“They were called downstairs.”
“By who?”
“I don’t know.”
Nathan looked at Sarah.
“Lock the NICU.”
“Nathan, what—”
A crash sounded through the phone.
Helen gasped.
Then the line went dead.
Nathan ran.
Sarah followed.
Daniel shouted after them.
“Don’t let Richard touch Lily!”
Nathan hit the stairwell instead of waiting for the elevator.
Three floors up.
His lungs burned by the second landing.
Sarah was behind him despite everything her body had endured.
At the NICU corridor, the security doors were open.
Too open.
Nathan slowed.
A nurse lay on the floor.
Alive.
Unconscious.
Sarah covered her mouth.
“No.”
Nathan checked her pulse.
Strong.
Then he heard a baby crying.
Owen or Ethan.
He ran toward the sound.
One incubator was empty.
Then another.
Sarah screamed.
“No!”
Nathan searched the room.
Nothing.
Both twins were gone.
His phone vibrated.
A new photograph appeared.
Two babies inside a black car.
Wrapped carefully in blankets.
Alive.
Below it:
YOU WERE ALWAYS SLOW, NATHAN.
Nathan’s hands shook.
Sarah stared at the screen.
“He took them.”
“No.”
Nathan zoomed in.
There was a reflection in the car window.
A hospital sign.
WEST EXIT.
“He hasn’t left yet.”
Nathan ran.
They reached the west entrance just as a black sedan pulled away.
Nathan saw the rear lights.
“STOP!”
Sarah ran into the snow.
Nathan caught her.
“You can’t chase a car.”
“My babies!”
“We’ll get them back.”
“You don’t know that!”
Nathan looked toward the parking lot.
Then saw something strange.
The sedan stopped.
Fifty yards away.
Driver’s door opened.
An elderly man stepped out.
Charcoal coat.
Silver hair.
Nathan stopped breathing.
Richard Pierce.
His father.
Alive.
Sarah went still beside him.
Richard stood beneath a parking light while snow drifted around him.
He looked older than Nathan remembered.
Thinner.
But unmistakably him.
“Nathan.”
The voice crossed the distance.
Nathan felt twelve years collapse.
Every funeral memory.
Every inheritance document.
Every night he had regretted not saying goodbye.
“You’re dead.”
Richard smiled faintly.
“That was useful.”
Nathan’s hands clenched.
“Where are the twins?”
“Safe.”
“Bring them back.”
“I will.”
“When?”
“When you stop behaving emotionally.”
Nathan almost laughed.
“You stole two infants from a hospital.”
“I recovered family property.”
Sarah lunged.
Nathan caught her.
Richard looked at her.
“Hello, Sarah.”
“You stay away from my children.”
“They’re Pierce children.”
“No.”
Richard smiled.
“Daniel never told you?”
Sarah’s face hardened.
“About your sick experiments?”
Richard sighed.
“Such ugly language for ambitious science.”
Nathan stepped forward.
“You used my sister.”
“I gave her something remarkable.”
“You violated her.”
Richard’s smile faded.
“Be careful.”
Nathan stared at him.
“You faked your death.”
“For a reason.”
“You funded illegal clinics.”
“For a reason.”
“You had Daniel kidnapped.”
Richard’s eyes moved toward the hospital.
“That was Adrian’s excess.”
“Marcus?”
“Adrian was useful until he became frightened.”
Nathan frowned.
“Frightened of what?”
Richard looked at him.
“You.”
Nathan actually laughed.
“Me?”
“You’ve always had one weakness.”
“What?”
“Family.”
Richard’s expression turned almost sad.
“I spent your entire childhood removing that weakness.”
Nathan felt ice run through him.
“What does that mean?”
Richard looked at Sarah.
“She was never supposed to survive the accident.”
Nathan’s heart stopped.
Sarah whispered, “What accident?”
Richard seemed surprised.
“Nathan never told you?”
Nathan stared at his father.
“Told her what?”
Richard smiled.
“The night your mother died.”
Nathan’s body went numb.
His mother had died in a highway collision when Sarah was twelve.
Nathan was seventeen.
A drunk driver crossed the center line.
That was what police said.
Richard looked at Nathan.
“There was no drunk driver.”
Nathan could barely hear himself.
“What did you do?”
“I needed to know whether you could function under loss.”
Sarah stared.
“You killed Mom?”
Richard’s face showed no emotion.
“She was going to take both of you away.”
Nathan moved before thinking.
He ran across the snow.
Richard did not flinch.
Nathan reached him and punched him.
Richard fell against the sedan.
Sarah screamed.
Nathan grabbed his father by the coat.
“You killed her?”
Richard wiped blood from his mouth.
“You became a surgeon.”
Nathan punched him again.
“You killed her!”
Security alarms began sounding behind them.
Richard laughed through the blood.
“Look at what grief made you.”
Nathan raised his fist again.
Then a baby cried inside the car.
He stopped.
Owen.
Sarah rushed toward the rear door.
Locked.
“Open it!”
Richard looked at Nathan.
“Bracelet.”
Nathan’s expression hardened.
“Children first.”
“Bracelet.”
Sarah pounded the window.
“OPEN THE DOOR!”
Richard reached into his pocket and pressed a button.
The rear door unlocked.
Sarah pulled it open.
Owen and Ethan were strapped safely into infant carriers.
Alive.
She grabbed both.
Nathan stared at his father.
“You gave them back.”
“I only needed you frightened enough to listen.”
Nathan’s eyes narrowed.
“Then talk.”
Richard looked at Lily’s bracelet.
“The vault must be opened tonight.”
“Why?”
“Because Adrian triggered the purge.”
“What purge?”
“If that vault isn’t accessed before midnight, every file inside is destroyed.”
Nathan looked at his watch.
11:18 p.m.
Forty-two minutes.
“Why should I care?”
Richard smiled.
“Because the ledger contains every name involved in Project Heir.”
Sarah held the twins tighter.
“What is Project Heir?”
Richard looked at the babies.
“You already know.”
Nathan stepped between them.
“Say it.”
“A continuation program.”
“Continuation of what?”
Richard looked directly at Nathan.
“Me.”
Silence.
Nathan felt suddenly sick.
Richard continued.
“I built a biological archive decades ago.”
“Your DNA.”
“Mine. Yours. Sarah’s. Daniel’s. Others.”
Nathan stared.
“Why Daniel?”
Richard smiled.
“Because Daniel carries the same rare cardiac marker you do.”
Nathan’s expression changed.
That was impossible.
Nathan had a rare hereditary ventricular conduction variant.
It had appeared in his father.
And in Nathan.
Not Sarah.
Not his mother.
Daniel had once joked about having something similar, but Nathan had never investigated.
Richard watched realization spread across his face.
“Yes.”
Nathan whispered, “No.”
Sarah looked confused.
“What?”
Nathan stared at Daniel’s hospital floor.
Richard spoke quietly.
“Daniel Mercer isn’t merely your old surgical partner.”
Nathan’s throat tightened.
Richard finished the sentence.
“He’s your brother.”
Sarah almost dropped the carriers.
“What?”
Nathan stared at his father.
“You’re lying.”
“Daniel’s mother was a research associate at one of my early laboratories.”
“No.”
“She became pregnant.”
“Stop.”
“I paid her well.”
Nathan shook his head.
“Stop talking.”
“She raised Daniel under another name.”
Nathan’s eyes burned.
“And you knew?”
“From birth.”
Daniel.
His best friend.
His surgical partner.
The man who fathered Sarah’s children.
His brother.
Sarah looked physically ill.
Richard turned toward her.
“That means Lily, Owen, and Ethan carry Pierce genetics through both maternal and paternal lines.”
Sarah’s face went completely white.
Nathan understood before she did.
“No.”
Richard smiled.
“That was the point.”
Sarah whispered, “You knew Daniel was my brother?”
“Half-brother.”
Sarah screamed.
“You MONSTER!”
Nathan stepped toward Richard again.
But Richard raised one hand.
“Before you become righteous, remember that neither of them knew.”
Nathan stopped.
That mattered.
Not enough to soften the horror.
But enough.
Richard continued.
“Project Heir required reinforced inheritance.”
Nathan could barely speak.
“You engineered incest.”
“I engineered concentration.”
Sarah began sobbing.
Nathan looked at her.
“Sarah.”
“Don’t touch me.”
“It isn’t your fault.”
She shook her head violently.
“My children.”
“Are your children.”
“They’re Daniel’s.”
“And yours.”
“What if something is wrong with them?”
Nathan immediately understood.
The doctor in him took over.
“We test them. We monitor them. We love them.”
Sarah looked at him.
Richard watched almost approvingly.
“That is why you were always my greatest success.”
Nathan turned.
“I am nothing like you.”
“You think compassion makes you different?”
“It does.”
“Compassion makes you controllable.”
Nathan stared.
Richard pointed toward the mountain.
“Thirty-eight minutes.”
“The vault is at Cascade Ridge?”
“Under it.”
Nathan’s heart dropped.
“My house.”
Richard nodded.
“You built your mansion above my laboratory.”
Nathan looked back toward the mountain.
The glass mansion.
The place he thought represented everything he had built by himself.
Richard had placed it there.
“Why?”
“Because you were always supposed to come home.”
Nathan’s phone rang.
Sheriff.
He answered.
“Nathan, where are you?”
“West entrance.”
“We have Marcus.”
“I know.”
“He’s talking.”
Nathan looked at Richard.
“What did he say?”
The sheriff hesitated.
“He says Richard Pierce is alive.”
Nathan stared at his father.
“That part is true.”
“And Nathan?”
“Yes?”
“He says if Richard reaches the vault, people are going to die.”
Richard’s face remained calm.
Nathan’s grip tightened around the phone.
“How many?”
“Potentially everyone inside Cascade Ridge Estate.”
Nathan frowned.
“What?”
“Marcus says the vault has an emergency sterilization system.”
Richard’s smile vanished.
Nathan looked at him.
“What does that mean?”
The sheriff answered.
“Fire.”
Richard suddenly moved.
He reached for the car.
Nathan grabbed him.
Richard shoved back with surprising strength.
“Let go.”
“You were going to burn my house?”
“The evidence cannot leave.”
“You just said you wanted the vault opened.”
“I do.”
“Then why destroy it?”
Richard stared at him.
“Because there’s one thing in there I need first.”
“What?”
Richard looked at Sarah.
“The original embryo registry.”
Sarah tightened her grip around the twins.
Nathan felt dread settle.
“How many children?”
Richard did not answer.
“How many?”
Richard finally said, “Lily was not the only successful birth.”
Nathan went cold.
Sarah whispered, “What?”
Richard looked toward the mountain.
“There are others.”
Nathan stepped closer.
“How many children?”
“Seventeen.”
Sarah stared.
“Where?”
“Across the country.”
Nathan’s mind raced.
Seventeen children.
Families who likely knew nothing.
Richard continued.
“The registry contains their identities.”
“And you want it destroyed.”
“I want it protected.”
“From police?”
“From everyone.”
Nathan looked toward the hospital.
“Daniel wanted it exposed.”
“Yes.”
“That’s why you had him taken.”
Richard said nothing.
Nathan understood.
“He found the children.”
Richard’s expression hardened.
“Some of them.”
“Where are they?”
“You don’t need to know.”
Nathan grabbed his father’s coat.
“I’m going to know everything.”
Richard smiled.
“That requires opening the vault.”
Nathan looked at Sarah.
She held both infants against her chest.
Then he remembered Lily.
Five years old.
Bandaged feet.
Sleeping in the hospital after carrying two babies through a blizzard.
A child who had already suffered enough because adults turned her life into an experiment.
Nathan released Richard.
“Fine.”
Sarah stared.
“Nathan.”
“We open it.”
Richard smiled.
Nathan continued.
“But Lily stays here.”
Richard’s smile disappeared.
“The bracelet requires her.”
“Find another way.”
“There is no other way.”
Nathan shook his head.
“I’m not taking a five-year-old child back into a storm so you can use her again.”
Richard stepped closer.
“Then seventeen children remain hidden forever.”
Nathan stared at him.
“Not forever.”
Richard smiled faintly.
“You have thirty-one minutes.”
Nathan looked at the bracelet.
Then toward the hospital.
There had to be another way.
Biometric strip.
Lily’s biological confirmation.
He was a surgeon.
DNA verification did not require an entire person.
It required a sample.
Nathan looked at Sarah.
“Did Lily have blood drawn?”
“Of course.”
Nathan smiled for the first time.
Richard saw it.
“What?”
Nathan turned toward the hospital.
“We don’t need Lily.”
Richard’s expression changed.
Nathan ran inside.
Ten minutes later, he returned carrying a sealed blood sample labeled LILY CARTER.
Richard stared.
“That may not work.”
“It will.”
“How do you know?”
Nathan looked at him.
“Because unlike you, I actually understand medicine.”
They drove toward Cascade Ridge with police following at a distance.
Sarah remained at the hospital with the children.
Daniel was guarded.
Marcus was in custody.
Nathan sat beside Richard in the rear of a sheriff’s SUV.
Neither spoke.
At 11:46 p.m., the glass mansion appeared through the snow.
Lights still burned inside.
Nathan entered through the front door.
The place looked exactly as it had hours earlier.
Blankets beside the fireplace.
Wet footprints.
A tiny abandoned sock.
Lily’s journey remained everywhere.
Richard walked toward Nathan’s study.
“Behind the bookcase.”
Nathan stared.
“I designed this room.”
“No.”
Richard pressed a hidden panel.
The bookcase moved.
A steel elevator door appeared.
“You selected the furniture.”
Nathan looked at him with disgust.
The elevator descended deep beneath the mountain.
One floor.
Two.
Three.
Finally the doors opened.
Nathan stepped into a corridor that should not have existed beneath his home.
White walls.
Fluorescent lights.
Glass doors.
Old laboratory equipment.
Richard walked ahead.
Nathan followed with two deputies.
At the end stood a circular vault door.
No handle.
Only a silver plate.
Richard pointed.
“The bracelet.”
Nathan pressed it against the plate.
A light appeared.
ENTER CODE.
041719.
Nathan entered it.
BIOLOGICAL KEY REQUIRED.
He removed Lily’s blood vial.
Richard showed him a narrow sensor.
Nathan placed one drop.
Processing.
Five seconds.
Ten.
Then:
MATCH CONFIRMED.
The vault unlocked.
Richard exhaled.
Nathan looked at his watch.
11:53.
Seven minutes.
The door opened.
Inside were rows of files.
Servers.
Hard drives.
Locked cabinets.
And along the far wall—
Photographs.
Children.
Nathan walked closer.
Seventeen portraits.
Names beneath each.
Birth dates.
Cities.
Medical notes.
His stomach turned.
Then he saw Lily’s photograph.
SUBJECT 01.
LILY CARTER.
STATUS: PRIMARY SUCCESS.
Nathan ripped it from the wall.
“You called her a subject.”
Richard said nothing.
Nathan moved down the row.
Subject 02.
Subject 03.
Subject 04.
Then stopped.
One photograph looked familiar.
A boy.
Around six years old.
Dark hair.
Green eyes.
Nathan leaned closer.
Name:
NOAH PIERCE.
Nathan stopped breathing.
He turned toward his father.
“Who is Noah?”
Richard’s face changed.
For the first time all night, Richard Pierce looked genuinely afraid.
Nathan stepped closer.
“Who is Noah Pierce?”
Richard remained silent.
Nathan grabbed him.
“WHO IS HE?”
Richard finally whispered,
“Your son.”
Nathan’s hands fell away.
The room went silent.
“I don’t have a son.”
Richard looked at him.
“Yes, you do.”
Nathan shook his head.
“No.”
“You donated genetic material twelve years ago for a fertility study.”
Nathan remembered.
During residency.
A medical research program.
Anonymous donation.
“It was destroyed.”
“No.”
Richard looked toward the photograph.
“I kept it.”
Nathan stared at the boy.
Six years old.
His son.
Somewhere in the world.
Alive.
Then the computer screens inside the vault turned red.
WARNING.
STERILIZATION PROTOCOL INITIATED.
5:00
4:59
4:58
A deputy shouted.
“We need to leave!”
Richard ran toward a cabinet.
Nathan grabbed his arm.
“What are you doing?”
“The registry.”
“You’re not taking anything.”
Richard shoved him.
“We have four minutes.”
Nathan looked at the server racks.
“We can copy it.”
“Not enough time.”
“Then we take the drives.”
“They’re physically locked.”
Nathan saw emergency lights flashing.
Heat vents opened along the ceiling.
The deputy grabbed him.
“Dr. Pierce, now!”
Nathan looked at the seventeen photographs.
Seventeen children.
One was his.
Then he saw a small black drive beneath Lily’s photograph.
Daniel’s insurance.
Nathan ripped it free.
Richard lunged.
“No!”
Nathan punched him once.
Richard fell.
Nathan ran.
The deputies dragged Richard after them.
The countdown followed across every corridor monitor.
3:41.
3:40.
3:39.
They reached the elevator.
Nathan pressed the button.
Nothing.
Again.
Nothing.
Richard laughed weakly.
“It locks during sterilization.”
Nathan stared at him.
“You knew.”
“Of course.”
“You planned to die down here?”
Richard smiled.
“I planned for you to.”
Nathan’s blood went cold.
A deputy grabbed Richard.
“Alternative exit!”
Richard said nothing.
Nathan slammed him against the wall.
“Where?”
Richard smiled.
“Nathan.”
“WHERE?”
“Your mother found the exit.”
Nathan froze.
“What?”
“Years ago.”
Nathan stared.
“She knew about this place?”
“She discovered it.”
“And you killed her.”
“She tried taking evidence.”
Nathan’s rage returned.
“Where is the exit?”
Richard looked toward the old laboratory.
Nathan followed his gaze.
A red door.
They ran.
2:18.
2:17.
Heat filled the corridor.
Sprinklers activated, but instead of water, a sharp chemical smell spread through the air.
“Cover your mouths!”
Nathan kicked the red door.
It opened into a narrow tunnel.
They ran uphill.
Richard struggled behind them.
1:04.
1:03.
The tunnel ended beneath a steel hatch.
Nathan pushed.
Nothing.
Again.
Nothing.
Richard laughed.
“It opens from outside.”
Nathan looked at the deputy.
“Help me.”
Three men pushed.
The hatch shifted.
Snow fell through.
They pushed again.
It opened.
Cold air rushed inside.
Nathan climbed out.
Then the mountain shook.
A deep explosion rolled beneath Cascade Ridge Estate.
Every window in Nathan’s mansion blew outward at once.
Fire erupted through the glass walls.
Nathan hit the snow.
The house he had spent years building became an orange inferno.
The deputies dragged Richard from the tunnel.
Nathan lay there staring.
Then remembered the drive.
He reached into his coat.
Still there.
Daniel had saved something.
Maybe everything.
His phone rang.
Sarah.
Nathan answered.
“We’re out.”
“Oh, thank God.”
“The house is gone.”
“I don’t care.”
Nathan looked at the burning mansion.
Neither did he.
Then Sarah said,
“Nathan, Daniel remembered something.”
Nathan sat up.
“What?”
“The registry.”
“I found it.”
“No.”
Her voice trembled.
“There were eighteen children.”
Nathan stared at the seventeen photographs scattered across his memory.
“What?”
“He says Richard always talked about eighteen successful births.”
Nathan looked at his father.
Richard’s face went pale.
“Where is the eighteenth child?”
Richard said nothing.
Nathan stood.
Sarah continued.
“Daniel says the eighteenth was born first.”
Nathan’s heart pounded.
“How long ago?”
Sarah spoke quietly.
“Forty-two years ago.”
Nathan stopped breathing.
He was forty-two.
He looked at Richard.
“No.”
Richard closed his eyes.
Nathan’s voice became a whisper.
“No.”
Sarah said his name through the phone.
“Nathan.”
He barely heard her.
Because everything had just shifted.
Richard had not started Project Heir with Lily.
He had started decades earlier.
Nathan stepped toward the man he had called Dad his entire life.
“I was the first.”
Richard opened his eyes.
Nathan stared at him.
“I was Subject Zero.”
Richard finally answered.
“Yes.”
The word broke something Nathan had carried since childhood.
Every test.
Every expectation.
Every punishment.
Every time Richard had treated emotion like weakness.
Nathan had not been raised.
He had been observed.
Measured.
Engineered.
Then Nathan remembered the photograph inside the vault.
NOAH PIERCE.
His son.
And suddenly Subject Zero understood exactly what Richard intended.
The project had never been about Nathan.
Nathan was merely proof the process worked.
Lily was proof it could be refined.
Noah was the next generation.
Nathan grabbed Richard by the collar.
“Where is my son?”
Richard smiled through cracked lips.
“You think I’ll tell you?”
Nathan leaned closer.
“No.”
Richard’s smile widened.
Nathan released him.
“Daniel will.”
The smile vanished.
Nathan looked toward the burning remains of Cascade Ridge.
Then at the small black drive in his hand.
Somewhere inside it were names.
Addresses.
Records.
Maybe Noah.
Maybe seventeen other children who had no idea they were part of Richard Pierce’s experiment.
Nathan called Sarah.
“Keep Lily safe.”
“I will.”
“Keep the twins with you.”
“Nathan, what are you going to do?”
He looked at his father being handcuffed beneath the burning mountain.
“The thing I should have done seven years ago.”
“What?”
Nathan’s expression hardened.
“I’m bringing every child home.”
And behind him, Richard Pierce began laughing.
Because there was still one secret Nathan had not discovered.
The black drive in his hand did not contain seventeen addresses.
It contained sixteen.
One child was missing from the list.
Noah.
And attached to his file was a single message recorded three days earlier.
A message Nathan would hear before sunrise.
A message spoken by a frightened six-year-old boy.
“Dad, if you find this, don’t come looking for me.”
Here is PART 6 — FINAL PART
