Chapter 5: The Secret Beneath the Blue Floorboard

I ran.
I didn't wait for Rebecca. I didn't wait for Detective Cole. I followed the nurse through the ICU doors so quickly that a security guard shouted after me.
Nathan was awake, but barely.
His face was damp with sweat. The oxygen tube remained beneath his nose, and his fingers were clenched around the bedsheet.
When he saw me, his eyes widened.
“Claire.””
I rushed to his bedside.
“I'm here.””
“Ellie?””
“She's safe. She's with Rebecca.””
His eyes searched my face.
“Did she...?””
“No one has touched her. I promise.””
His shoulders relaxed a fraction.
Then he tried to sit up.
Dr. Patel immediately pressed him gently back against the pillow.
“Mr. Harper, you cannot do that. Your body has been through a severe medical crisis.””
Nathan grabbed my wrist.
“Listen to me.””
“I'm listening.””
“Blue floorboard.””
My breath caught.
“I found your note. What is beneath it?””
He glanced toward the door.
“Everything.””
“Everything what?””
“The accounts. The names. Proof.””
“Proof of what, Nathan?””
His breathing quickened.
“Mother didn't just take the money.””
He closed his eyes as if even speaking required more strength than he possessed.
“She arranged the crash.””
My knees nearly gave out.
Dr. Patel checked his monitor.
“Mr. Harper, you need to slow your breathing.””
I held Nathan's hand.
“Who arranged it? Margaret?””
He opened his eyes.
“Not alone.””
A terrible silence followed.
“Who helped her?””
Nathan looked directly at me.
“Cole.””
I stopped breathing.
Detective Ryan Cole.
The man who had delivered the news of Nathan's death. The man who had assured me the investigation was underway. The man who had shown me photographs and asked me to trust the process.
“You're sure?”” I whispered.
Nathan's fingers tightened.
“He was there.””
“Where?””
“At the warehouse.””
His eyelids fluttered.
“Claire, the man in the casket...””
He couldn't finish.
The monitor began beeping faster.
Dr. Patel stepped between us.
“That's enough. He needs to rest.””
I backed away, shaking.
The doctor adjusted Nathan's medication and waited until his breathing steadied.
Then he turned to me.
“Whatever you need to discuss, it must wait. Your husband is still critically ill.””
I nodded, but my thoughts were racing.
If Nathan was telling the truth, Detective Cole had been involved in whatever happened to him.
Which meant the man currently arranging protection for me and Ellie might be working with the people threatening us.
I returned to the corridor.
Rebecca was holding Ellie on her lap.
My daughter had fallen asleep with her cheek against Rebecca's shoulder, one hand curled around her stuffed rabbit.
I stared at my sister-in-law.
“We need to leave.””
Rebecca immediately stood.
“What happened?””
“Nathan says Cole was involved in the crash.””
Her face went white.
“Are you sure?””
“He said Cole was there.””
Rebecca glanced toward the nurses' station.
“Then we can't trust anyone.””
She picked up her handbag and followed me toward a side exit.
We made it halfway down the corridor before a uniformed officer stepped into our path.
“Mrs. Harper, where are you going?””
“Outside.””
“Detective Cole asked me to keep you here.””
I forced myself to remain calm.
“My daughter needs fresh air.””
“I'm afraid I can't allow you to leave.””
Rebecca shifted Ellie higher on her hip.
“She's four years old. She's tired and frightened. You can't keep us prisoners.””
The officer's jaw tightened.
“I'm following instructions.””
“Whose instructions?”” I demanded.
“Detective Cole's.””
I looked at Rebecca.
She gave the smallest shake of her head.
We turned around.
Neither of us spoke until we reached the family waiting room.
I locked the door.
“Do you have a car?”” I asked.
Rebecca nodded.
“Mine is in the underground garage.””
“Can you get us out without passing the main entrance?””
“There is a service corridor leading to the garage.””
“Then that's where we're going.””
She stared at me.
“What about Nathan?””
I looked toward the ICU.
“I can't leave him here.””
“Claire, if Cole is involved—”
“I know.””
I swallowed hard.
“But Nathan is alive because somebody failed to finish the job. I won't make it easier for them to try again.””
We waited until a nurse entered the room to check on Ellie. While Rebecca distracted her with questions about the hospital cafeteria, I slipped into the corridor and approached a young security guard stationed near the service elevator.
His name tag read *Miller*.
“Excuse me,” I said.
“I need help.””
He glanced at my hospital wristband.
“Are you all right, ma'am?””
“No. My husband is in intensive care, and someone has threatened my daughter.””
His expression changed.
“I'll call the nurse.””
“Please don't call Detective Cole. I think he may be involved.””
Miller stared at me for several seconds.
Then he lowered his voice.
“Are you Mrs. Harper?””
“Yes.””
He looked over his shoulder.
“I was told to notify the detective if you tried to leave.””
My stomach dropped.
“But I wasn't told why.””
He hesitated.
Then he reached into his pocket and handed me a small card.
“There's a loading entrance at the end of the corridor. It opens with this badge. Go straight down to the garage and don't stop.””
I stared at him.
“Why are you helping me?””
“My sister was in a custody fight once. I watched what it did to her kid.””
He nodded toward the corridor.
“Go.””
I returned to the waiting room and told Rebecca what had happened.
Five minutes later, we were moving through the service corridor with Ellie bundled in Rebecca's coat.
The underground garage smelled of gasoline and damp concrete.
Rebecca's car was parked in a corner near a support pillar.
We climbed inside.
I didn't relax until the automatic gate closed behind us.
“Where are we going?”” Rebecca asked.
I pulled Nathan's note from my pocket.
“Home.””
She stared at me.
“Claire, that is the first place they'll look.””
“I know. But Nathan left something there that might explain everything.””
We drove through the darkening streets without turning on the radio.
At our house, every window was dark.
I unlocked the front door with shaking hands.
The silence inside felt wrong.
Nathan's shoes remained beside the hallway bench. His reading glasses sat on the kitchen counter. A half-finished cup of coffee stood beside the sink, exactly where he'd left it before the accident.
I fought the urge to collapse.
Instead, I went straight to his study.
The room smelled faintly of cedar and the expensive coffee beans he insisted tasted better when ground fresh.
His desk was untouched.
I knelt and examined the floorboards beneath it.
“Blue floorboard,” Rebecca murmured.
“The wood is oak. There's nothing blue.””
I remembered the old blue rug Nathan had kept beneath his desk since we moved into the house.
We rolled it back.
Near the wall, one narrow strip of wood had been painted blue.
I slid Nathan's silver key into a tiny opening at its edge.
The floorboard clicked.
I lifted it.
Beneath it lay a metal box wrapped in a plastic bag.
Inside were three flash drives, a stack of bank statements, a photograph, and a thick envelope addressed to me.
My fingers shook as I opened the envelope.
The letter began with Nathan's familiar handwriting.
Claire, if you're reading this, then I failed to protect you from something I should have told you about months ago.
I pressed my hand over my mouth and kept reading.
Mother has been stealing from Harper Holdings. But the money is only part of it. She has been using my name to transfer funds through companies I never approved. When I discovered what she'd done, she told me I didn't understand the danger.
She said people would get hurt if I went to the police.
I thought she was bluffing.
The next paragraph was underlined twice.
I was wrong.
Rebecca leaned closer.
“What else does it say?””
I read the next lines aloud.
If anything happens to me, do not trust Detective Ryan Cole. He has been helping her conceal the transfers.
Rebecca covered her mouth.
The final paragraph was written in a hurry.
There is one more thing you must understand. The money trail leads to someone I never suspected. Someone who has been inside our house. Someone who knows Ellie better than almost anyone.
I stopped reading.
A sound came from the hallway.
A floorboard creaked.
Rebecca grabbed my arm.
“Claire?””
I turned toward the doorway.
A figure stood in the darkness.
A familiar voice spoke.
“You really should have stayed at the hospital.””
The light flicked on.
And there, holding a kitchen knife in one hand, stood Diane.
Our former housekeeper.
The woman who had testified against me.
The woman who had disappeared two weeks earlier.
She looked at the open metal box.
May you like
Then she smiled.
“Give me the flash drives, Claire.””