The Three Knocks Beneath the Floor

David did not remember leaving the pediatric facility.

One moment, Nathan Cole was being dragged down the corridor in handcuffs. The next, David was standing beside Detective Harris in the parking lot, staring at a document on the hood of a police vehicle.

The original birth certificate.

It listed two children.

Leo Vance.

Daniel Morgan.

Their mother was Sarah Vance.

Their father was not Nathan Cole.

It was Richard Vance.

David's father.

The man who had died six years earlier.

The man who had taught David to ride a bicycle, helped him buy his first house, and sat beside Sarah during the final months of her pregnancy.

David stared at the signature at the bottom.

Richard Vance.

The handwriting was unmistakable.

“No,” David whispered.

Harris watched him carefully.

“Do you recognize the signature?””

“That's my father's.””

“Are you certain?””

David pointed to the slanted R and the long underline beneath the surname.

“He signed every birthday card I ever received. He signed the deed to my first house. I know his handwriting.””

Harris turned the document over.

“There's more.””

A second page showed a payment authorization from the same clinic. Richard Vance had transferred a substantial sum to a medical holding company three days before the twins were born.

David felt sick.

“My father had nothing to do with that clinic.””

“According to the financial records, he invested in it eight months before your son was conceived.””

David stepped away from the car.

“That makes no sense. My father was a contractor. He built shopping centers and office parks. He didn't run medical facilities.””

“Investors don't always run the companies they finance.””

David looked toward the building.

Daniel stood at a window on the second floor, clutching his stuffed rabbit. A nurse sat beside him.

For eight years, that boy had lived under a false identity while Leo suffered beneath a house.

And now the evidence suggested their own grandfather had helped create the deception.

“Where is Rachel?”” David asked.

“We're trying to locate her.””

“Then find her.””

Harris closed the folder.

“We will. But I need you to understand something. If Richard Vance signed this document, we may be dealing with a much larger scheme than an unlawful adoption.””

David stared at him.

“My father is dead.””

“Then someone may have used his name. Or someone may have forged his signature.””

David wanted to believe that.

He desperately wanted to believe that his father had never been involved.

But the signature was real.

And a memory had begun to surface.

Eight years earlier, David had visited his father at a construction site. Richard had been standing beside a black sedan, speaking to a woman in a white coat.

When David approached, his father had ended the conversation immediately.

“Business matter,” Richard had said.

David had never questioned it.

Now he remembered the woman carrying a folder with the clinic's logo.

He remembered his father telling him that some things were better left alone.

At the time, David had assumed he was talking about business.

Perhaps he had been talking about the twins.

His phone rang.

An unfamiliar number.

He answered.

“Hello?””

A woman's voice whispered, “David?””

“Rachel?””

“Yes.””

“Where are you?””

“I can't tell you that. Nathan's people are looking for me.””

“Then tell me what you know.””

Rachel took a shaky breath.

“Your father didn't just sign the birth certificate. He arranged the entire procedure.””

David gripped the phone.

“Why?””

“Because he wanted to keep the twins in the family.””

“What does that mean?””

“Your father believed the Vance family was running out of heirs. He had no other grandchildren. He knew Sarah was struggling to conceive, and he knew Nathan wanted a child. The clinic director proposed a solution that would satisfy both men.””

David felt a cold wave wash over him.

“They deliberately created this arrangement?””

“The donor mistake wasn't a mistake. The embryos were manipulated, the records were falsified, and the births were concealed. Your father agreed to let one child be raised by you and Sarah. Nathan was supposed to receive the other.””

David could barely speak.

“Why didn't they just tell us?””

“Because Sarah had never agreed to carry a child under those conditions. She believed she was undergoing an ordinary fertility treatment. When the twins were born, she discovered the truth.””

David closed his eyes.

“And Leo?””

“Sarah wanted to keep both boys. Your father refused. He said the arrangement had already been paid for.””

David felt anger rise so sharply that his hands began to shake.

“So Sarah tried to stop them?””

“Yes. She threatened to expose the clinic. Nathan panicked. Your father convinced him that if Leo disappeared, Sarah would be too afraid to speak.””

David remembered the recording.

Then make sure he never learns it.

He had believed Sarah was arranging Leo's disappearance.

Now he wondered whether she'd been trying to stop it.

“Why did Elena take him?””

Rachel's voice cracked.

“Your father asked her to help. Elena was deeply in debt. He promised to pay everything off if she kept Leo hidden until Nathan could obtain legal custody of Daniel and remove both boys from the clinic's records.””

David stared at the ground.

“Elena told me she was protecting us.””

“She was protecting herself.””

“Where were you during all this?””

“I was the nurse who helped Sarah deliver the twins. When I discovered what the clinic had done, I stole the records and tried to take Daniel somewhere safe.””

“Why didn't you come to me?””

“I did.””

David froze.

“What?””

“I called your home three days after Leo disappeared. Your father answered. He told me you knew everything and that you'd agreed to let Leo go.””

David's throat tightened.

“My father was dead.””

Rachel went silent.

“What?””

“My father died six years ago.””

For several seconds, neither of them spoke.

Then Rachel whispered, “David, I saw him.””

“When?””

“The night Leo disappeared. I saw him standing outside Elena's house. He was wearing the same gray coat he wore in the clinic photographs.””

David stared at the road.

“That is impossible.””

“Then someone is using his identity. But I swear to you, the man I saw looked exactly like Richard Vance.””

A vehicle passed the entrance, its headlights sweeping across the parking lot.

Rachel's breathing quickened.

“I have to go.””

“Wait. Where is Daniel's birth mother?””

“I told you. Sarah gave birth to both boys.””

“No. You said your name was on the original certificate.””

Rachel hesitated.

“Because I carried them.””

David stopped breathing.

“What?””

“The clinic used my eggs without my informed consent. The embryos were created from my genetic material and Richard Vance's stored reproductive samples. Sarah was paid to carry the pregnancy after the original surrogate withdrew. She believed she was carrying embryos from an anonymous donor.””

David could barely process the words.

“Then Nathan isn't their biological father?””

“No.””

“Neither am I?””

“No.””

“Then my father—”

“Was the biological father of both boys.””

David staggered backward.

His father had been dead for six years.

Yet somehow, through a chain of medical fraud, hidden agreements, and stolen identities, Richard Vance had become the biological father of David's own son.

The family secret was no longer simply a lie.

It was a crime that had reached backward through generations.

“Rachel,” David whispered, “where are you?””

“I can't tell you.””

“Please. I need to know the truth.””

“You need to protect the boys.””

A sound came through the phone.

A door slamming.

Rachel gasped.

Then a man's voice spoke in the background.

“Give me the phone.””

The line went dead.

David stared at the screen.

Harris approached him.

“What happened?””

“Rachel knows who our father really was.””

Harris's expression tightened.

“What do you mean?””

David handed him the birth certificate.

Harris read it, then looked up sharply.

“Richard Vance?””

David nodded.

“My father was dead. But Rachel says she saw him the night Leo disappeared.””

Harris immediately called his team.

Within minutes, officers were searching the facility's parking lot and surrounding roads.

Then a security guard approached, carrying a sealed envelope.

“This was left at reception for Mr. Vance.””

David opened it.

Inside was a photograph of an older man standing outside Elena's house fourteen months earlier.

The man's face was unmistakable.

Richard Vance.

Alive.

On the back, someone had written:

*If you want to know why your father disappeared from the world, come to the old Vance estate before midnight. Come alone.*

David looked at his watch.

11:17 p.m.

Harris took the photograph from him.

“This could be a trap.””

“It probably is.””

“Then you're not going.””

David looked toward the second-floor window.

Daniel was still watching him.

Behind the glass, the boy lifted his small hand.

David raised his own in response.

He had spent fourteen months trying to bring Leo home.

He would not abandon Daniel now.

“Get the boys somewhere safe,” David said.

“Keep Nathan in custody. And find Rachel.””

Harris caught his arm.

“David, if your father is alive, we don't know what he's capable of.””

David looked at the photograph.

“My father taught me how to ride a bicycle. He sat beside my hospital bed when I broke my arm. He told me family was the one thing nobody could take away.””

He folded the photograph and placed it inside his jacket.

“Now I need to find out why he took mine apart.””

At 11:42 p.m., David reached the abandoned Vance estate.

The gates stood open.

The house was dark, its windows covered with dust and dead vines. He walked through the front door and entered the living room where his father had once read him bedtime stories.

A lamp switched on.

An elderly man sat in an armchair beside the fireplace.

His hair had turned white, and his face was thinner, but his eyes were exactly as David remembered them.

Richard Vance smiled.

“You took your time, son.””

David couldn't move.

“You're dead.””

Richard chuckled.

“That's what I wanted everyone to believe.””

David stared at the man who had supposedly been buried six years earlier.

“Why did you do this?””

Richard's smile disappeared.