PART 4 — THE MAN WHO KNEW WHERE EVERY CHILD CAME FROM

For one second, nobody moved.
Dr. Warren Cole stood beside my bedroom window holding my newborn son as if he belonged there.
As if he had every right in the world to touch him.
Julian’s face had gone completely white.
I could hear my own heartbeat.
“Give me my baby.”
Cole looked at me calmly.
“Elena.”
“Give me Noah.”
“I will.”
“NOW.”
He slowly lowered his eyes to the baby in his arms.
Noah had somehow remained asleep through everything.
His tiny mouth moved once.
His fist rested against Cole’s coat.
The sight made something savage rise inside me.
I stepped forward.
Julian grabbed my wrist.
“Wait.”

I jerked away.
“Don’t tell me to wait.”
“Elena, he broke into our house.”
“I DON’T CARE.”
I pointed at Cole.
“He is holding my son.”
Cole sighed.
“I didn’t come here to hurt him.”
“Then put him down.”
He hesitated.
That hesitation was enough.
I lunged.
Julian moved at the same time.
Cole didn’t fight us.
He simply stepped forward and carefully handed Noah to me.
The second my son was in my arms, I backed away.
I pressed him against my chest.
I checked his face.
His hands.

His neck.
His blanket.
Everything.
He was fine.
I kissed his forehead.
Then I looked at Warren Cole.
“Get out.”
“I can’t.”
“You absolutely can.”
“You don’t understand.”
“I understand that you entered my house without permission and took my newborn out of his bassinet.”
“You need to lower your voice.”
I almost laughed.
“Lower my voice?”
“The girls.”
I froze.
My daughters.
Upstairs.
Sleeping.
He knew.

Of course he knew.
A chill crawled through me.
“How do you know about my daughters?”
Cole looked at Julian.
Julian stared back.
“Don’t look at him,” I said.
“Look at me.”
Cole did.
“How much has Julian told you?”
“Enough to know you’re connected to what happened at that clinic.”
Cole’s expression barely changed.
“Connected.”
“You owned it.”
“Yes.”
“You handled my fertility treatment.”
“Part of it.”
“You lied about Julian’s sample.”
Silence.

“You used donor sperm without our consent.”
Cole’s jaw tightened.
“Things were more complicated than that.”
“Stop saying that!”
Noah stirred.
I lowered my voice immediately.
Cole watched me.
There was something strange in his eyes.
Not affection exactly.
Recognition.
And that scared me.
“You told Patricia Noah was never supposed to be tested.”
“Yes.”
“Why?”

Cole looked toward the hallway.
Then he walked slowly toward the bedroom door.
Julian blocked him.
“You’re not going anywhere.”
“I’m closing the door.”
“You don’t move unless I tell you to.”
Cole stared at him.
“You still think you’re in control.”
Julian clenched his jaw.
“What does that mean?”
Cole closed the door anyway.
Then he turned around.
“You called the police?” he asked me.
“No.”
Julian pulled out his phone.
“I am now.”
Cole didn’t react.
“Do it.”
That stopped him.
Julian stared.
“You want me to call?”
“I want you to understand that once you do, everything becomes public.”
“What becomes public?”
Cole looked at me.
“The children.”
My stomach tightened.
“What about them?”
He didn’t answer.
Julian dialed anyway.
Cole smiled sadly.
“You always were stubborn.”
Julian froze.
“What did you say?”
“You heard me.”
“How do you know me?”
Cole stared at him for a long moment.
“Better than you realize.”
Julian lowered the phone.
I looked between them.
“Have you two met before?”
“No,” Julian said immediately.
Cole said nothing.
“Julian?”
“I swear.”
Cole walked toward the chair near the window.
Julian blocked him again.
“Sit on the floor.”
Cole almost smiled.
“I’m seventy-two years old.”
“Then you should have known better than to climb through a window.”
“I used the back door.”
My blood ran cold.
“The back door was locked.”
“Not anymore.”
“How did you get a key?”
Cole looked at me.
“I’ve had one for years.”
I stared at him.
“No.”
“Yes.”
“This house was built five years ago.”
“I know.”
Julian stepped forward.
“How?”
Cole looked at him.
“Because the company that built it belongs to my daughter.”
Silence.
I blinked.
“What?”
Cole continued.
“Cole Residential Holdings.”
The name meant something.
Our builder had been Cole Homes.
I had never connected it.
Why would I?
It was a common name.
Julian looked stunned.
“You planned where we live?”
“No.”
“You just happened to own the development?”
“My daughter’s company did.”
“That’s not an answer.”
Cole looked tired.
“Nothing about your family happened by accident.”
My grip tightened around Noah.
“What does that mean?”
Cole looked directly at me.
“Elena, you need to sit down.”
“No.”
“This is difficult.”
“I have spent the last three days discovering that my husband may have been infertile his entire life, that my four daughters aren’t biologically his, that a fertility clinic secretly used somebody else’s DNA, and that you somehow know enough about my newborn son to break into my house and hold him while I sleep.”
I stepped closer.
“I’m already standing inside difficult.”
Cole stared at me.
Then nodded.
“Fair enough.”
Julian said, “Start with Sophie.”
Cole looked at him.
“Our first daughter,” Julian continued.
“Who is her father?”
Cole didn’t answer.
“WHO IS HER FATHER?”
Noah startled.
I glared at Julian.
He lowered his voice.
Cole finally said, “Sophie’s biological father was donor D-417.”
“Who was D-417?”
Cole looked toward me.
“My son.”
I stopped breathing.
“Adrian?”
“Yes.”
The room spun.
Julian sat on the edge of the bed.
I remained standing.
“No.”
“Elena—”
“No.”
“You asked.”
“My daughter’s biological father was Adrian Cole?”
“Yes.”
“The man who died three years ago?”
“Yes.”
“The man I thought I met in Chicago last year?”
Cole’s expression changed.
“That wasn’t Adrian.”
“Then who was it?”
“We’ll get to that.”
“No. We get to it now.”
Cole shook his head.
“First you need to understand Sophie.”
I felt sick.
“You used your son’s sperm without telling us?”
Cole swallowed.
“Yes.”
“Why?”
“Because Julian’s sample failed.”
“You tell patients that.”
“I should have.”
“You should have canceled the procedure.”
“Yes.”
“You should have asked us whether we wanted donor sperm.”
“Yes.”
“You didn’t.”
“No.”
“Why?”
Cole’s face hardened with shame.
“Because I was trying to save the clinic.”
I stared at him.
He continued.
“We had suffered several failed treatment cycles that year. There were lawsuits. Investors were threatening to pull funding. Success rates were dropping.”
Julian’s voice was quiet.
“So you impregnated my wife using your son.”
Cole looked at him.
“Yes.”
The simplicity of the answer made it worse.
“Did Adrian know?”
“No.”
I stared.
“You stole his sperm?”
“It had been stored.”
“Why?”
Cole hesitated.
“Adrian had cancer when he was twenty-six.”
My anger paused.
“He froze samples before treatment.”
“Yes.”
“He survived.”
“Yes.”
“And you used one?”
Cole nodded.
“Without his permission?”
“Yes.”
I looked at Noah.
My mind struggled to hold the horror of it.
“So Sophie is Adrian’s daughter.”
“Yes.”
“What about Ava?”
Cole’s face changed.
That tiny shift terrified me.
“What?”
He looked away.
“What about Ava?”
Cole said nothing.
Julian stood.
“You said D-417 was Sophie’s father.”
“Yes.”
“Was he Ava’s father?”
“No.”
My heart dropped.
I stared at him.
“Lily?”
“No.”
“Grace?”
Cole closed his eyes.
“No.”
I felt the blood drain from my face.
Four daughters.
Four different fathers?
“No.”
“Elena—”
“NO.”
Julian looked like he might be sick.
“You’re saying every one of our daughters has a different biological father?”
Cole slowly nodded.
I couldn’t breathe.
“Why?”
Nobody answered.
“WHY?”
Cole stared at the floor.
“Because after Sophie was born, the clinic realized something.”
“What?”
“Your pregnancies.”
I laughed bitterly.
“What about them?”
“You responded unusually well.”
“To what?”
“The hormone protocol.”
“I only had treatment for Sophie.”
Cole looked at me.
“No.”
Silence.
I stared at him.
“What did you say?”
“You continued receiving fertility medication after Sophie.”
“That’s impossible.”
“You didn’t know.”
A cold sensation spread through my chest.
“The injections.”
Cole nodded.
I remembered what Patricia had asked.
Injections before conception.
My doctor.
The same medical network.
My vitamin shots.
My iron injections.
“No.”
Cole continued.
“Your obstetrician was part of our research network.”
My knees nearly gave out.
“What research?”
“Elena—”
“What research?”
Cole looked ashamed.
“A study.”
Julian stepped toward him.
“You experimented on my wife?”
“It wasn’t supposed to become what it became.”
“That’s not an answer.”
“No.”
Julian grabbed Cole by the shirt.
“Julian!”
Cole didn’t resist.
“You experimented on her?”
“Yes.”
Julian shoved him against the wall.
The sound woke Noah.
He began crying.
“Stop!”
Julian released Cole.
I rocked Noah.
“Shh. Mommy’s here.”
Cole straightened his shirt.
“You need to hear the rest.”
“I don’t know if I can.”
“You need to.”
My hands shook.
“Then say it.”
Cole inhaled.
“The study was originally designed around fertility treatments for women whose partners had severe male-factor infertility.”
“Like Julian.”
“Yes.”
“But we didn’t agree to any study.”
“No.”
“Were any other women involved?”
“Yes.”
“How many?”
“Initially twenty-three.”
“Initially?”
“Eventually more than ninety.”
My stomach turned.
“What were you testing?”
“Pregnancy outcomes.”
“That means nothing.”
Cole looked at me.
“We were studying whether certain hormone protocols could increase implantation success.”
“With donor sperm.”
“Yes.”
Julian said, “Without telling people.”
Cole closed his eyes.
“Yes.”
I thought I couldn’t become angrier.
I was wrong.
“You used women like laboratory animals.”
“We convinced ourselves we were helping them.”
“You lied to them.”
“Yes.”
“You violated them.”
Cole’s face tightened.
“Yes.”
“And my daughters?”
Cole looked toward the bassinet.
“They were part of the program.”
“All four?”
“Yes.”
“Why different donors?”
Cole said nothing.
I suddenly understood.
Not completely.
But enough.
“You were comparing genetics.”
His silence confirmed it.
“What were you trying to find?”
“Not me.”
“Who?”
“My research partner.”
“Who?”
Cole rubbed his face.
“Dr. Nathan Mercer.”
Julian went still.
I had never heard that name.
But Julian clearly had.
I looked at him.
“You know him?”
Julian’s mouth opened.
“Elena.”
“You know that name.”
“My father used to talk about a Nathan Mercer.”
Cole stared at him.
Of course he did.
Of course another thread was waiting.
“Who was he?”
Julian looked confused.
“He was a geneticist.”
Cole nodded.
“One of the best.”
“Was?”
“He disappeared.”
“When?”
“Seven years ago.”
My stomach tightened.
“After Sophie?”
“Yes.”
“What happened to him?”
Cole looked directly at Julian.
“That depends on who you ask.”
I held Noah closer.
“What does this have to do with my children?”
“Mercer believed certain genetic combinations could be predicted.”
“Predicted how?”
“Intelligence. Disease resistance. physical traits. Fertility. Some behavioral markers.”
Julian stared at him.
“You were trying to design children.”
Cole immediately shook his head.
“No.”
“But Mercer was.”
Cole said nothing.
“That’s insane,” I whispered.
“He believed reproduction could be optimized.”
“I don’t care what he believed.”
“You should.”
“Why?”
“Because he chose the donors for Ava, Lily, and Grace.”
The room seemed to tilt.
“He chose their fathers?”
“Yes.”
“Who are they?”
“I don’t know all of them.”
“You owned the clinic.”
“Mercer kept portions of the donor records separately.”
Julian asked, “Do you know any?”
Cole hesitated.
“One.”
“Which child?”
“Grace.”
My youngest daughter.
My sweet, stubborn three-year-old who refused to eat anything green and slept holding a stuffed rabbit.
“Who?”
Cole looked at Julian.
Then at me.
“Grace’s biological father is alive.”
My mouth went dry.
“Who is he?”
Before Cole could answer, something crashed downstairs.
All three of us froze.
A door.
Then footsteps.
Cole’s entire expression changed.
Fear.
Real fear.
He moved toward me.
“Take the baby.”
“I already have him.”
“Get your daughters.”
Julian grabbed his phone.
“What’s happening?”
Cole whispered, “They found me.”
“Who?”
Another crash.
Then a man’s voice from downstairs.
“Warren!”
Cole closed his eyes.
Julian looked at him.
“You know him?”
“Yes.”
“Who is it?”
Cole looked at me.
“The man you met in Chicago.”
My blood chilled.
“The man pretending to be Adrian?”
“Yes.”
Footsteps began climbing the stairs.
Slow.
Deliberate.
Cole rushed toward the door and locked it.
Julian pushed the dresser against it.
“Who is he?”
Cole turned.
“His real name is Daniel Mercer.”
I stared.
“Mercer?”
“Nathan Mercer’s son.”
The footsteps stopped outside the bedroom.
A soft knock.
“Elena?”
My entire body froze.
The voice was familiar.
Chicago.
The man I had met.
The man introduced to me as Adrian Cole.
He knocked again.
“Elena, open the door.”
Julian whispered, “Don’t.”
Daniel laughed softly from the hallway.
“Julian, you’re making this unnecessarily dramatic.”
Julian stared at the door.
“How does he know I’m here?”
Cole whispered, “He knows everything.”
Daniel spoke again.
“Warren, you should have stayed quiet.”
Cole looked terrified.
I had never seen an elderly man look so small.
Then Daniel said something that made Cole’s face collapse.
“You promised my father you’d finish the study.”
I stared at Cole.
“What does that mean?”
Cole shook his head.
Daniel knocked again.
“Open the door.”
“No,” Julian said.
Daniel sighed.
Then there was silence.
Too much silence.
Julian whispered, “Call the police.”
I dialed.
No signal.
I stared at my phone.
“What?”
Julian checked his.
Nothing.
Cole closed his eyes.
“He brought a jammer.”
My stomach dropped.
“What kind of people are these?”
Cole almost laughed.
“The kind I helped create.”
Then Sophie screamed.
Not from inside the bedroom.
From the hallway.
“SOPHIE!”
I ran toward the door.
Julian caught me.
“Elena!”
“My daughter!”
Daniel’s voice came immediately.
“She’s fine.”
Sophie cried.
“Mommy!”
Every instinct in my body exploded.
“LET HER GO!”
Daniel’s voice remained calm.
“I’m not hurting her.”
“THEN LET HER COME TO ME!”
“I need Warren.”
Cole stepped forward.
“No.”
Julian looked at him.
“What?”
“If I go out there, he’ll take me.”
“Good,” Julian snapped.
Cole looked at him.
“You think this ends with me?”
Sophie cried again.
I shoved the dresser away.
“Elena!”
“I will not let him use my child.”
Cole grabbed my arm.
“If you open that door, he’ll take Noah too.”
I stopped.
“Why Noah?”
Cole stared at him.
“Because Noah’s DNA finally confirmed what Mercer spent fifteen years trying to prove.”
My stomach twisted.
“What?”
Daniel spoke through the door.
“Tell her, Warren.”
Cole’s face went gray.
“Tell her why the boy matters.”
I stepped closer to him.
“What did Noah confirm?”
Cole whispered, “A genetic line.”
“What line?”
He looked at Julian.
Then me.
“A family connection.”
My heart pounded.
“Between who?”
Cole closed his eyes.
“Between your children.”
I stared.
“That makes no sense.”
“Yes, it does.”
“No. You said they have different fathers.”
“They do.”
“Then what connection?”
Cole opened his eyes.
“The donors were related.”
Silence.
Julian’s face changed.
“What?”
“All of them?”
Cole nodded slowly.
“Not brothers.”
“Then what?”
“Cousins. Half-brothers. uncles. nephews.”
My skin crawled.
“One family?”
“Yes.”
Daniel laughed softly from outside.
“Now she’s starting to understand.”
I looked toward the door.
Then back at Cole.
“Whose family?”
Cole whispered, “Mercer’s.”
I stopped breathing.
“Sophie’s father was Adrian Cole.”
“Yes.”
“But you said Mercer selected the others.”
“He did.”
“Why would he choose your son first?”
Cole looked destroyed.
“Because Adrian wasn’t only my son.”
Julian stared at him.
“What?”
Cole lowered his head.
“Adrian’s biological father was Nathan Mercer.”
The room went silent.
I couldn’t process it.
Cole continued.
“My wife had an affair with him decades ago. I raised Adrian. Nathan knew Adrian was biologically his.”
“So Sophie’s biological grandfather was Nathan Mercer.”
“Yes.”
“And the other donors?”
“All connected to Nathan.”
My body went numb.
“Why?”
Cole looked at me.
“He wanted children from the same paternal genetic family born to the same mother.”
“Me.”
“Yes.”
“Why me?”
Cole didn’t answer.
Daniel did.
“Because of your mother.”
My entire body froze.
I turned toward the door.
“My mother?”
Daniel laughed softly.
“Warren never told you?”
I stared at Cole.
“What about my mother?”
He said nothing.
“What about my mother?”
“Elena—”
“ANSWER ME.”
Cole looked at me.
“Your mother was part of the original trial.”
My knees weakened.
“No.”
“Twenty-nine years ago.”
“No.”
“You were born through the program.”
I could barely hear him.
“What?”
Julian whispered my name.
I stepped backward.
“You’re saying I was conceived at your clinic?”
“Not my clinic. Nathan’s first research program.”
My mind raced.
My father.
The man I had always believed was my biological father.
My mother.
My childhood.
Everything.
“No.”
Cole continued.
“Nathan became interested in your genetic profile because your mother carried a rare combination of markers associated with unusually high implantation success.”
I wanted to vomit.
“So I was chosen because of her?”
“Because of you.”
“You just said—”
“You were the second generation.”
The words made no sense.
“What does that mean?”
Cole’s voice broke.
“Nathan wanted to know whether the trait could be inherited.”
Julian looked horrified.
“You turned Elena into a breeding experiment.”
Cole closed his eyes.
“Yes.”
I slapped him.
Hard.
The sound filled the room.
Cole didn’t defend himself.
I hit him again.
“You stole my pregnancies.”
“Elena—”
“You stole my children’s identities.”
“I know.”
“You let me believe—”
“I KNOW.”
Cole suddenly shouted.
Noah cried harder.
Sophie screamed outside.
Everyone went silent.
Cole sank into the chair.
“I know.”
He covered his face.
“I know what I did.”
Daniel’s voice came through the door.
“That remorse sounds beautiful, Warren.”
Cole looked up.
“Don’t listen to him.”
Daniel continued.
“Ask Warren what happened to the women who discovered the truth.”
I stared at Cole.
“What happened?”
“Elena.”
“What happened to them?”
“Some sued.”
“And?”
“Some were paid.”
“And?”
Cole said nothing.
Daniel answered.
“Three died.”
My blood chilled.
Julian looked toward Cole.
“What?”
“Accidents,” Cole whispered.
Daniel laughed.
“Is that what we’re calling them?”
Cole stood.
“Nathan was responsible.”
“Convenient,” Daniel said.
“You helped him.”
“I tried to stop him.”
“Seven years too late.”
I whispered, “Did Mercer kill them?”
Cole looked at me.
“I believe so.”
“And Nathan disappeared.”
“Yes.”
“Is he dead?”
Cole hesitated.
Daniel stopped laughing.
Something changed in the silence outside.
I noticed.
Cole noticed too.
“Warren,” Daniel said quietly.
“Don’t.”
I stared at Cole.
“Is Nathan Mercer alive?”
Cole looked toward the door.
Then whispered, “I don’t know.”
Daniel slammed something against the door.
Sophie screamed.
“Enough!”
Julian moved toward the door.
“Leave her alone!”
Daniel shouted back.
“I’m trying to protect her!”
“By holding her hostage?”
“You have no idea what Warren has done.”
Cole whispered, “He wants Noah.”
Daniel heard him.
“No. I want the records.”
“What records?” I asked.
Daniel answered.
“The ones Warren stole.”
Cole looked down.
I stared.
“What did you steal?”
Cole reached inside his coat.
Julian stepped forward.
“Slowly.”
Cole pulled out a small black flash drive.
Daniel went silent outside.
“There,” Cole whispered.
“This is why he followed me.”
“What’s on it?”
“Everything.”
“Everything what?”
“Donor identities.”
My heart jumped.
“Our daughters?”
“Yes.”
“All of them?”
“Yes.”
“And Noah?”
Cole looked at me.
“Noah’s case is different.”
Of course it was.
“What does that mean?”
“He wasn’t part of the program.”
Julian stared.
“Then whose son is he?”
Cole looked at me.
“We still don’t know.”
“You said the DNA matched the Mercer family.”
“Yes.”
“Then one of them is his father.”
“Yes.”
“But Elena didn’t cheat.”
“I know.”
Julian’s face twisted.
“Then explain how my wife became pregnant.”
Cole stared at me.
“I can’t.”
Daniel spoke from the hallway.
“I can.”
My skin went cold.
Silence.
I looked toward the door.
“What?”
Daniel’s voice became softer.
“Elena, think about the week in Chicago.”
I felt sick.
“I did not sleep with you.”
“I know.”
“I barely spoke to you.”
“I know.”
“Then what are you talking about?”
“The second night.”
I remembered.
A reception.
Wine.
A headache.
Going back to my hotel room early.
Then waking the next morning feeling strangely exhausted.
My stomach twisted.
No.
No.
No.
Julian saw my expression.
“What?”
I stared at the door.
“What happened in Chicago?”
Daniel didn’t answer immediately.
My voice shook.
“What happened to me?”
“Elena,” Daniel whispered, “I need you to understand that I did not know.”
“Know what?”
“My father was there.”
Everything inside me stopped.
“Nathan?”
“Yes.”
“The missing doctor?”
“Yes.”
“He was in Chicago?”
“Yes.”
“Why?”
“You.”
My knees weakened.
Julian caught me.
“No.”
Daniel continued.
“He had been following the births for years.”
Cole suddenly rushed to the door.
“Shut up!”
Daniel slammed the door from the other side.
“Tell her!”
“YOU DON’T KNOW WHAT HAPPENED!”
“I know enough!”
I screamed, “BOTH OF YOU STOP!”
Silence.
I stared at the door.
“Daniel.”
“Yes?”
“Were you inside my hotel room?”
“No.”
“Was Nathan?”
Silence.
My stomach turned.
“Was he?”
“Yes.”
Julian’s hand tightened around my arm.
“What did he do?”
Daniel whispered, “I don’t know exactly.”
“Don’t lie to me.”
“I’m not.”
“You said you could explain Noah.”
“I can explain part of it.”
“Then explain.”
Daniel exhaled.
“My father had been developing a new reproductive procedure.”
Cole muttered, “Experimental.”
“What procedure?”
“Non-surgical embryo transfer.”
I stopped breathing.
Julian stared at Cole.
“No.”
Cole lowered his head.
I understood before either of them said it.
“No.”
Daniel continued.
“You were sedated.”
My mouth went dry.
“No.”
“I found the hotel medical record afterward.”
“No.”
“He had someone enter your room.”
“No.”
“Elena—”
“NO!”
Noah cried against my chest.
I collapsed onto the bed.
Julian knelt beside me.
“You’re saying someone impregnated my wife while she was unconscious?”
Daniel’s voice cracked.
“Yes.”
The room vanished around me.
Chicago.
The headache.
The strange exhaustion.
The tiny bruise near my hip the next morning that I had assumed came from bumping into furniture.
I had forgotten it.
Until now.
I couldn’t breathe.
Julian held my shoulders.
“Elena.”
I stared at Noah.
My beautiful baby.
None of this was his fault.
None.
But the circumstances of his conception suddenly felt like a nightmare crawling backward through my memory.
“Whose embryo?” I whispered.
Daniel didn’t answer.
“Whose?”
Cole spoke.
“We don’t know.”
I looked at him.
“You have records.”
“Not that one.”
Daniel interrupted.
“My father kept Noah’s file separately.”
“Why?”
“Because Noah was the endpoint.”
My blood turned cold.
“Endpoint of what?”
“The experiment.”
Cole closed his eyes.
Daniel continued.
“Four daughters from genetically related donors.”
I held Noah tighter.
“And then?”
“A fifth child.”
“A son.”
“Yes.”
“Why?”
Daniel was silent.
Then he said, “To see whether the maternal line could produce the trait consistently across multiple paternal branches.”
Julian looked ready to kill someone.
“This is insane.”
“Yes,” Daniel said.
“It is.”
I looked at Noah.
“What trait?”
Daniel said nothing.
“What trait?”
Cole stared at me.
“Resistance.”
“To what?”
“Certain hereditary neurological diseases.”
I blinked.
“What?”
“Nathan’s family carries a mutation.”
“What mutation?”
“One that causes early-onset neurodegeneration in some carriers.”
My mind struggled to follow.
“He was trying to breed it out?”
“In a twisted way.”
Daniel answered from outside.
“My father believed Elena’s genetic line could suppress expression of the mutation.”
I stared at Cole.
“And my daughters?”
“They need testing.”
My stomach dropped.
“For the disease?”
“Yes.”
I felt physically ill.
“They could be sick?”
“Not necessarily.”
“How likely?”
“I don’t know.”
“HOW LIKELY?”
Cole looked shattered.
“We need the donor identities first.”
The flash drive.
I stared at his hand.
“Give it to me.”
“Elena—”
“Give it to me.”
He did.
I closed my fist around it.
Outside, Daniel immediately said, “Do not give that to anyone.”
I looked toward the door.
“You are currently standing outside my bedroom holding my daughter hostage.”
“I’m not holding her hostage.”
“Then send her in.”
Silence.
“SEND HER IN.”
A few seconds later, the door handle moved.
Julian grabbed the dresser.
“Wait.”
Daniel said, “I’m stepping away.”
Julian slowly moved the dresser.
Then unlocked the door.
Sophie rushed inside.
“Mommy!”
I nearly dropped to my knees.
I pulled her into me with one arm while holding Noah with the other.
“Oh, baby.”
She sobbed against my shoulder.
“He scared me.”
Daniel remained at the far end of the hallway.
Hands visible.
No weapon.
He looked exactly as I remembered.
Dark hair.
Expensive suit.
Calm face.
Except now there were shadows beneath his eyes.
Julian stepped between us.
“Get out.”
Daniel looked at me.
“I need the drive.”
“No.”
“Elena.”
“No.”
“If Nathan finds out you have it—”
“You just told me he’s alive.”
“I told you he was in Chicago.”
“Is he alive now?”
Daniel hesitated.
Cole whispered, “Yes.”
Everyone looked at him.
“What?” Daniel said.
Cole stared at the floor.
“I saw him six days ago.”
Daniel’s face changed completely.
“You what?”
“He came to my house.”
“You told me you hadn’t seen him in years.”
“I lied.”
Daniel moved forward.
Julian raised a hand.
“Stay there.”
Daniel ignored him.
“Where is he?”
Cole looked at me.
“He wanted to know whether Elena was pregnant.”
My skin went cold.
“He knew?”
“Yes.”
“How?”
“I don’t know.”
Daniel said, “Where is he now?”
Cole’s eyes filled with fear.
“He told me he was coming for the boy.”
I looked at Noah.
Something crashed downstairs again.
This time, nobody spoke.
A slow creak came from the staircase.
Then another.
Footsteps.
Someone else.
Daniel turned.
His face drained of color.
“Move.”
Julian grabbed Sophie.
“Girls.”
I rushed toward the hallway.
Daniel shouted, “No! Stay in the room!”
A voice floated up from downstairs.
Older.
Calm.
Almost gentle.
“Warren?”
Cole froze.
Daniel whispered, “Dad.”
I stopped breathing.
The footsteps continued.
One stair at a time.
Nathan Mercer.
Alive.
In my house.
Cole backed away.
“No.”
Daniel stared toward the staircase.
“Dad?”
The footsteps stopped.
Then the voice answered.
“Daniel.”
Daniel looked suddenly younger.
Terrified.
“How did you find us?”
Nathan chuckled.
“You always ask the wrong question.”
Julian whispered, “Call someone.”
“No signal.”
Nathan continued climbing.
I pushed Sophie behind me.
“Go wake your sisters.”
She didn’t move.
“Sophie.”
Her eyes were huge.
“Take Ava, Lily, and Grace into the bathroom. Lock the door.”
“Mommy—”
“GO.”
She ran.
Nathan reached the top of the stairs.
He looked nothing like I imagined.
No mad scientist.
No monster.
Just an elderly man in a dark coat.
Silver hair.
Wire-frame glasses.
He looked like someone’s grandfather.
That frightened me more.
His eyes went immediately to Noah.
He smiled.
“There he is.”
I stepped backward.
Nathan looked at me.
“Elena.”
“Don’t say my name.”
He tilted his head.
“You look like your mother.”
My stomach dropped.
“You knew her?”
“Very well.”
Cole whispered, “Nathan, leave.”
Nathan ignored him.
He looked at the flash drive in my hand.
Then at Daniel.
“You’ve been busy.”
Daniel stepped forward.
“This ends tonight.”
Nathan smiled.
“You’ve said that before.”
“You violated her.”
Nathan’s smile vanished.
“I preserved a study.”
“You drugged her.”
“I completed what she had already begun.”
“She never agreed!”
Nathan looked at me.
“Consent is such an interesting word.”
Julian lunged.
I screamed.
Daniel grabbed Julian before he reached Nathan.
Nathan didn’t even flinch.
He looked at me.
“You hate me.”
“Yes.”
“You should.”
That answer stunned me.
Nathan continued.
“But someday, when you understand what your children represent, perhaps hatred will become more complicated.”
“They represent my children.”
“Yes.”
“Nothing else.”
Nathan smiled.
“That is where you’re wrong.”
He looked at Noah.
“The boy is the first success.”
My blood chilled.
“Success at what?”
Nathan’s eyes gleamed.
“Complete resistance.”
Cole whispered, “You don’t know that.”
“I do.”
“How?”
Nathan smiled.
“Because I tested him before the hospital did.”
I froze.
“What?”
Nathan looked at me.
“The heel prick.”
My stomach twisted.
The newborn screening.
A nurse had taken blood.
But there had been several staff members.
“Someone switched his sample?”
“No.”
“Then how?”
Nathan said, “One of my people works in neonatal pathology.”
Julian whispered, “Jesus Christ.”
Nathan ignored him.
“Noah carries the mutation.”
I stopped breathing.
Cole looked horrified.
“But he shows the suppressor sequence.”
Nathan nodded.
“Exactly.”
Daniel stared at his father.
“You did all of this for that?”
“Twenty-nine years.”
“People died.”
“People always die.”
I felt something inside me harden.
Not fear.
Not panic.
Something colder.
I reached behind me.
My phone still showed no service.
But the camera worked.
I pressed record.
Nathan didn’t notice.
“You chose my mother.”
“Yes.”
“You chose me.”
“Yes.”
“You chose my daughters’ fathers.”
“Yes.”
“And you arranged what happened in Chicago.”
“Yes.”
The words were clear.
Perfect.
Recorded.
Julian looked at my hand.
He understood.
He said nothing.
I continued.
“You put an embryo inside me without my consent.”
Nathan paused.
Then smiled.
“Yes.”
My throat tightened.
“Whose embryo?”
For the first time, Nathan hesitated.
Daniel looked at him.
“Dad.”
Nathan stared at Noah.
“The genetic material came from two sources.”
I felt sick.
“Who?”
“The egg was yours.”
My body went cold.
“How?”
“Retrieved during an earlier procedure.”
“What?”
Cole looked shocked too.
Nathan smiled.
“You never noticed how many samples were taken during your treatment years?”
My hand shook.
“And the sperm?”
Nathan looked at Daniel.
Daniel went pale.
“No.”
Nathan’s smile widened.
“Dad.”
“No.”
I stared between them.
Nathan said quietly, “Daniel.”
Silence.
Daniel backed away.
“No.”
Julian turned toward him.
“What?”
Daniel looked like he couldn’t breathe.
“I didn’t know.”
Nathan nodded.
“He didn’t.”
My mind collapsed beneath the truth.
Noah’s biological father.
Daniel Mercer.
The man standing in my hallway.
The man I had met in Chicago under a dead man’s name.
Daniel looked at me.
“Elena, I swear.”
I believed him.
I didn’t know why.
Maybe because his horror looked too genuine.
Maybe because in that moment he looked as violated as I felt.
Julian stared at Noah.
Then at Daniel.
Then at me.
And the man who had accused me of cheating finally understood the full shape of what had happened.
His knees buckled.
He sat against the wall.
“Oh God.”
Nathan watched all of us.
Almost clinically.
“You see?”
I looked at him.
“See what?”
“The final generation.”
I gripped the phone tighter.
Nathan smiled at Noah.
“The boy is Daniel’s son.”
Daniel whispered, “Stop calling him that.”
Nathan ignored him.
“And genetically, he carries the suppressor sequence from Elena’s maternal line with the Mercer mutation.”
“You engineered him.”
“Yes.”
My stomach turned.
“You planned my son.”
“Yes.”
“You planned all my children.”
Nathan smiled.
“Yes.”
I stared at the recorder timer.
Two minutes.
Thirty-eight seconds.
Everything.
I looked directly at Nathan.
Then I said, “Thank you.”
His smile faded.
“For what?”
“For confessing.”
I raised the phone.
Nathan’s expression changed.
Daniel reacted first.
He stepped between us.
Nathan lunged.
Julian stood.
Cole shouted.
The hallway erupted.
Nathan reached for my phone.
Julian tackled him into the wall.
Daniel grabbed Nathan’s arm.
Cole shouted for everyone to stop.
The phone fell.
I grabbed Noah and ran toward the bathroom.
“Sophie!”
The door opened.
All four girls were inside.
Terrified.
I pushed them farther in.
“Stay here.”
“Mommy!”
“I’ll come back.”
I locked them inside from the hallway side using the small privacy latch.
Then I turned.
Nathan had broken free.
He held something metallic.
A syringe.
Daniel froze.
“Dad.”
Nathan pointed it toward Julian.
“Move.”
Cole whispered, “Nathan, don’t.”
“You should have stayed loyal.”
Nathan stepped toward me.
Daniel moved between us.
“Don’t.”
Nathan looked at his son.
“You were always weak.”
“And you were always sick.”
Nathan smiled.
“Perhaps.”
Then he drove the syringe toward Daniel.
Julian caught his wrist.
They struggled.
Cole slammed into Nathan from the side.
The syringe flew.
I kicked it down the staircase.
Nathan stumbled.
Daniel grabbed him.
Julian helped.
Together they forced him to the floor.
Nathan laughed.
Actually laughed.
“You think this ends because you recorded me?”
“Yes,” I said.
“No.”
“You admitted everything.”
“You have no idea how many people are involved.”
My blood chilled.
“What?”
Nathan smiled against the carpet.
“Hospitals. Laboratories. universities. Clinics.”
Daniel’s face changed.
“Dad.”
Nathan continued.
“You think one old man built this?”
Cole whispered, “Shut up.”
Nathan looked at him.
“You know it’s true.”
I stared at Cole.
“How many?”
He didn’t answer.
“How many people knew?”
Cole looked broken.
“More than I can name.”
The house suddenly went dark.
Every light.
Gone.
Julian whispered, “Power?”
Nathan laughed.
“No.”
Daniel looked toward the stairs.
“They’re here.”
“Who?”
Nathan smiled.
“My colleagues.”
Then headlights appeared through the bedroom window.
One car.
Then another.
Then another.
Three black vehicles stopped outside our house.
Doors opened.
Men stepped out.
Cole looked at me.
“Elena.”
“What?”
“Take the drive.”
I already had it.
“Do not give it to anyone.”
“What are we supposed to do?”
Cole looked toward the basement.
“Your house has a storm exit.”
Julian frowned.
“What?”
“Behind the furnace room.”
“How do you know?”
“I told you.”
Cole looked at him.
“My daughter built this house.”
The doorbell rang downstairs.
Once.
Twice.
Then a voice called through the front door.
“Federal agents! Open the door!”
Julian looked relieved.
Daniel didn’t.
“Don’t.”
Julian stared.
“They said federal agents.”
“They’re not.”
“How do you know?”
Daniel looked at Nathan.
“Because he used that trick before.”
Nathan smiled.
The front door shook.
One heavy impact.
Then another.
Cole whispered, “We have maybe thirty seconds.”
I ran to the bathroom.
I unlocked it.
“All of you come with me.”
Sophie held Grace’s hand.
Ava grabbed Lily.
We moved downstairs.
Julian carried Noah.
That mattered.
Even then.
Despite everything.
He carried him against his chest.
Protected him.
The front door splintered as we reached the basement.
Cole found a panel behind an old storage shelf.
He pulled it open.
Cold night air rushed inside.
A narrow concrete tunnel stretched toward the backyard drainage ditch.
“You built this?”
“My daughter did.”
“Why?”
Cole looked at me.
“Because she knew someday someone might need to escape.”
Another unanswered question.
We entered.
Daniel went first.
Then the girls.
Then me.
Julian followed carrying Noah.
Cole stayed behind.
“Come on!” I whispered.
He shook his head.
“What are you doing?”
“Buying time.”
“No.”
“Elena.”
“No more sacrifices.”
Cole smiled sadly.
“That would have been good advice thirty years ago.”
He looked at me.
“Your children deserve the truth.”
“Then stay alive and tell it.”
His eyes filled with tears.
“I’m not sure I deserve that.”
I grabbed his sleeve.
“This isn’t about what you deserve.”
He stared at me.
“It’s about what they deserve.”
For one second, I thought he would come.
Then footsteps crashed above us.
Cole pushed the panel closed.
“Elena.”
“What?”
“Find Dr. Miriam Vale.”
The panel began shutting.
“Who?”
“She has the original ledger.”
“What ledger?”
“The births.”
The opening narrowed.
“All of them.”
Then the panel closed.
Darkness.
We ran.
Behind us came muffled shouting.
A crash.
Then something like a gunshot.
I stopped.
Julian grabbed me.
“Keep moving.”
“Cole—”
“We can’t go back.”
We emerged behind a row of trees three houses away.
Daniel pulled out another phone.
“Mine uses satellite.”
He dialed.
“Who?”
“A detective I trust.”
Within minutes, distant sirens began.
Real ones this time.
Red and blue lights filled the neighborhood.
I held my daughters beneath a tree while Julian held Noah.
Sophie pressed against me.
“Mommy, what’s happening?”
I looked at her.
What could I possibly say?
That her father wasn’t biologically her father?
That her biological grandfather had engineered her birth?
That her sisters came from related donors?
That her baby brother had been conceived without my consent?
No.
Not tonight.
I kissed her forehead.
“Some adults made terrible choices a long time ago.”
She stared at me.
“Are we safe?”
I looked toward our house.
Police flooded the street.
Men were being forced from the building.
Nathan Mercer appeared in handcuffs.
Alive.
Furious.
Daniel watched his father from the darkness.
Then another stretcher emerged.
Warren Cole.
Blood on his shirt.
Still moving.
Alive.
I exhaled for what felt like the first time in hours.
“Yes,” I whispered to Sophie.
“For tonight.”
Three days later, Nathan Mercer was in federal custody.
The men who entered our home were arrested.
Two had fake federal credentials.
One was a former hospital administrator.
Another worked for a private genetics company.
Warren Cole survived surgery.
And my phone recording survived too.
But the flash drive was bigger than any of us understood.
It contained donor codes.
Patient numbers.
Clinic locations.
Payments.
Birth records.
Thousands of them.
Not ninety women.
Not hundreds.
Thousands.
Across four states.
Some records stretched back more than thirty years.
And buried inside the encrypted folders were five files labeled with my name.
BENNETT, ELENA — SUBJECT E17.
SOPHIE — GENERATION 3A.
AVA — GENERATION 3B.
LILY — GENERATION 3C.
GRACE — GENERATION 3D.
NOAH — GENERATION 4.
I stared at the final label.
Generation 4.
Noah was not the end.
He was the beginning of another generation.
The detective assigned to the case, Maya Ortiz, sat across from me at the kitchen table of my mother’s house.
“What does Generation 4 mean?”
“We’re still trying to determine that.”
“Are there others?”
She hesitated.
“That’s one of the problems.”
“What?”
“There are twelve other files with the same generation designation.”
My blood chilled.
“Twelve?”
“Yes.”
“Children?”
“We believe so.”
“Where?”
“We don’t know yet.”
I looked at Julian.
He sat beside me.
We had barely spoken about our marriage.
How could we?
Our marriage had been blown apart by something larger than betrayal.
Julian looked at Ortiz.
“What about Miriam Vale?”
The detective’s expression changed.
“You heard that name from Cole?”
“Yes.”
“We’re looking for her.”
“Who is she?”
Ortiz slid a photograph across the table.
An elderly woman.
White hair.
Sharp blue eyes.
“She was Nathan Mercer’s research coordinator.”
My stomach tightened.
“Is she alive?”
“Yes.”
“Where?”
“We don’t know.”
I stared at her face.
Something felt familiar.
I couldn’t place it.
Then my mother entered the kitchen carrying coffee.
She saw the photograph.
The tray fell from her hands.
Cups shattered across the floor.
“Mom?”
She stared at the photograph.
Her face drained of color.
“Where did you get that?”
Detective Ortiz stood.
“You know her?”
My mother backed away.
“No.”
“Mom.”
She shook her head.
“No.”
I stood.
“You know Miriam Vale.”
My mother began crying.
And suddenly, everything inside me went cold.
“Who is she?”
My mother looked at me.
“Elena.”
“Who is she?”
She covered her mouth.
“Mom.”
Then she whispered the sentence that opened an entirely new nightmare.
“She delivered you.”
Silence.
Detective Ortiz stared.
I felt the room tilt.
“What?”
My mother sobbed.
“She was there when you were born.”
“You told me I was born at St. Matthew’s Hospital.”
“You were.”
“Then why was Nathan Mercer’s research coordinator there?”
My mother sank into a chair.
“Because I wasn’t just one of his patients.”
My hands went cold.
“What were you?”
She looked directly at me.
And whispered:
“I worked for him.”
Julian froze.
Detective Ortiz slowly sat back down.
My mother cried harder.
“I thought we were helping families.”
I couldn’t breathe.
“How long?”
“Six years.”
“You knew?”
“Not everything.”
“How much?”
“Elena—”
“HOW MUCH?”
She looked toward the hallway where my children were playing.
Then back at me.
“Enough to know why Nathan chose you.”
I stared at her.
“You said he chose me because of my genetics.”
My mother shook her head.
“No.”
“Then why?”
She swallowed.
“Because of your father.”
I felt the air leave my lungs.
“My father?”
She nodded.
“The man who raised you wasn’t your biological father.”
I stood completely still.
“Who was?”
My mother looked at Detective Ortiz.
Then Julian.
Then finally me.
And whispered:
“Nathan Mercer.”
The room disappeared.
My mother continued crying.
“Elena… Nathan Mercer is your biological father.”
I looked down the hallway.
Toward my daughters.
Toward Noah.
Then back at my mother.
And suddenly I understood why the entire project had revolved around me.
Why Nathan had followed my pregnancies.
Why he had called Noah the first success.
Why my children’s donors had all come from the Mercer family.
This wasn’t only an experiment.
It was a bloodline.
His bloodline.
My bloodline.
Our children.
Detective Ortiz picked up the photograph of Miriam Vale.
“There’s more.”
I looked at her.
“What?”
She hesitated.
“We found a current address connected to Vale.”
My heart pounded.
“Where?”
Ortiz slid a piece of paper toward me.
I read the address.
Then stopped breathing.
Because I knew it.
I had been there hundreds of times.
It belonged to a small yellow house fifteen minutes away.
A house with white shutters.
A vegetable garden.
A porch swing.
The house where my mother had taken my daughters every Sunday for years.
I looked up.
“No.”
My mother closed her eyes.
“Elena—”
“No.”
Detective Ortiz spoke quietly.
“The property belongs to Miriam Vale.”
I stared at my mother.
“You told me that was Aunt Miriam’s house.”
My mother started sobbing.
“She is my sister.”
My stomach dropped.
“What?”
“She helped me get the job at Mercer’s lab.”
I backed away.
“So the woman my daughters call Aunt Miriam…”
My mother nodded.
“…is Nathan Mercer’s former research coordinator.”
“Yes.”
“And she has known about my children their whole lives?”
My mother whispered:
“Yes.”
Then a sound came from the hallway.
Sophie.
Standing there.
Holding a folded piece of paper.
“Mom?”
I wiped my face.
“What is it, sweetheart?”
She looked frightened.
“I found this in my backpack.”
I walked toward her.
“What?”
She handed it to me.
A white envelope.
My name written across the front.
ELENA.
No stamp.
No return address.
Inside was one sheet of paper.
Three sentences.
I read the first.
IF YOU HAVE THE FLASH DRIVE, WARREN HAS ALREADY TOLD YOU TOO MUCH.
My hands shook.
The second:
DO NOT TRUST DANIEL MERCER.
I looked toward Julian.
Then I read the final line.
And my blood turned to ice.
NOAH IS NOT DANIEL’S SON.
At the bottom was a signature.
MIRIAM VALE.
And beneath her name, one final message had been written in red ink.
ASK YOUR MOTHER WHO WAS IN THE DELIVERY ROOM THE NIGHT NOAH WAS CONCEIVED…..

TO BE CONTINUED IN PART 5…

CLICK HERE CONTINUE TO READ PART 5 –After Four Daughters, My Husband Finally Got the Son He’d Been Begging For