On the cover were two initials.
H.D.
Grandpa.
Walter spoke carefully.
“Harold funded experimental medical research. Quietly. He believed a private laboratory could move faster than universities and corporations.”
“What kind of research?”
Melanie turned toward me.
“Regenerative nerve treatment.”
My heart stopped.
“Why?”
“For you,” she said.
I almost laughed.
“What are you talking about?”
Melanie’s eyes filled with tears that did not look staged this time.
“You were born with a degenerative condition affecting the optic nerve.”
“That’s impossible.”
“It was corrected when you were a baby.”
My fingers went cold.
Walter opened the notebook.
“Harold developed an early treatment using stem-cell-derived compounds. It restored the damaged nerve tissue.”
I touched the bandage over my eye.
“That treatment worked?”
“Yes,” Walter said. “You were the first successful patient.”
The room seemed to tilt beneath me.
“My parents never told me.”
“They were paid to remain silent,” Walter said.
“Paid by whom?”
He looked toward the locked storage units.
“By the company that wanted the formula.”
Before he could say more, the lights went out.
A gunshot exploded through the laboratory.
Melanie screamed.
Walter fell.
And from the darkness, my mother’s voice whispered:
“Your grandfather should have destroyed this place when he had the chance.”
—
PART 4
THE MOTHER WHO CAME BACK WITH A GUN
Emergency lights flashed red along the floor.
I dropped behind a metal table as another bullet shattered glass above my head.
“Police!” Beckett shouted from the stairwell. “Drop the weapon!”
My mother laughed.
“You think the police can protect her?”
Melanie crawled toward Walter, who lay clutching his shoulder.
“Walter’s alive!” she cried.
Wyatt’s voice suddenly echoed from behind me.
“Sadie!”
I turned in shock.
He had followed us.
Before I could stop him, he threw himself across the room and pulled me behind a reinforced cabinet.
“What are you doing here?”
“Saving you from your own terrible decisions.”
Even terrified, I wanted to cry with relief.
Gunfire erupted near the entrance.
Then my mother stepped into the red emergency light.
Her elegant coat was soaked with rain. Her hair clung to her face. In her hand was a pistol.
She looked nothing like the woman who had once baked birthday cakes and kissed scraped knees.
She looked empty.
Melanie stood slowly.
“Mom, put it down.”
“You ruined everything,” Mother hissed.
Melanie flinched.
“I did what you told me for years.”
“And then you betrayed us.”
“You were going to kill Sadie!”
Mother’s expression did not change.
“She was never supposed to survive.”
The sentence silenced the entire room.
Wyatt’s hand tightened around mine.
I stepped out from behind the cabinet.
“Why?”
Mother aimed the gun at me.
“Because you were always worth more alive than the rest of us—and more dangerous once you learned why.”
Detective Beckett moved carefully along the wall.
Mother noticed.
“Stop, Detective.”
She pressed the barrel against Melanie’s neck.
“Or she dies first.”
Melanie closed her eyes.
For the first time in my life, she looked younger than me.
Not glamorous.
Not cruel.
Just frightened.
Mother continued.
“Your grandfather believed he was saving children. But the company funding his research wanted patents, military contracts, billions.”
“What company?” I asked.
“Virex Medical.”
The name was familiar. Virex manufactured surgical devices and neurological drugs around the world.
Walter struggled to sit up.
“They buried the trial data,” he gasped. “The treatment healed nerve damage, but it also exposed dangerous defects in Virex’s bestselling medication.”
Mother glared at him.
“You should have stayed silent.”
Grandpa had discovered evidence that Virex’s drug caused irreversible damage.
And I had been living proof that his alternative treatment worked.
“If the truth came out,” Walter continued, “Virex would lose everything.”
Mother smiled bitterly.
“So they offered your father and me enough money to make sure it never did.”
My stomach twisted.
“You sold Grandpa.”
“We saved this family.”
“You murdered him.”
Her eyes flickered.
Not guilt.
Annoyance.
“Your father changed his medication. I merely made sure no one interfered.”
Melanie began to shake.
“You told me those pills were vitamins.”
Mother looked at her without tenderness.
“You were useful then.”
The cruelty of it struck Melanie harder than a blow.
All her life, she had believed she was the chosen daughter.
Now she understood she had only been a tool.
A door slammed behind us.
My father appeared from a service tunnel, blood on his shirt and rage in his eyes.
He had somehow escaped police custody.
Mother turned in surprise.
“Arthur?”
He raised a second gun.
But he did not aim at me.
He aimed at her.
“You were going to leave without me.”
Mother’s face hardened.
“You were arrested.”
“You had passports for yourself and Melanie.”
“Melanie was necessary.”
“And me?”
“You were always replaceable.”
Father fired.
The bullet struck the gun from Mother’s hand.
Chaos exploded.
Beckett’s officers rushed forward. Wyatt dragged me down. Melanie threw herself over Walter.
My parents fought like animals—shouting, clawing, accusing each other of theft, murder, betrayal, and hidden bank accounts.
Within seconds, both were pinned to the ground and handcuffed.
Mother turned her face toward me.
“You think this is over?”
I stood above her, shaking.
“It is for you.”
She smiled through blood on her lip.
“No, Sadie. Virex knows you’re alive.”
Then the police dragged her away.
Walter looked at me from the floor.
“She’s right.”
“What does that mean?”
“It means the company has been waiting twelve years for the last surviving research subject to reappear.”
My heart hammered.
“Last surviving subject?”
Walter’s gaze moved toward Melanie.
And the room went silent.
Melanie whispered the truth before he could.
