THE SEVENTH KEY HID A DARKER TRUTH

The rain was falling harder now, hammering against the roof of the SUV as we sped toward the Chicago rail yards.

My heart felt like it was trapped in my throat.

My mother.

She was a gentle woman. She baked bread on Sundays. She fixed the neighborhood kids’ torn jackets. She had no business in the world of mafia debts and ledgers.

“How did she know your mother, Mr. Moretti?” I asked, staring at the silver rosary in my hands.

Luca kept his eyes on the road. The windshield wipers slashed frantically back and forth.

“Seventeen years ago, my mother’s piano was damaged,” Luca said quietly. “She hired someone quietly to fix the interior felt. A woman who wouldn’t ask questions.”

He looked at me.

“She hired your mother.”

I remembered.

I was eleven. My mother came home late one night, her hands stained with black polish. She had been crying. She told me she had to hide something important for a very nice lady.

She hid the ledger in the false bottom of the child’s bench.

And she kept the secret for seventeen years.

“Isabella must have tracked her down when she found the locket,” Luca murmured. “Your mother gave her the final piece of the puzzle.”

We skidded to a halt outside the rusted gates of the South Side rail yards.

Massive freight trains sat like iron beasts in the dark.

Luca’s security team was already fanning out, their weapons drawn.

“Track 4!” a guard shouted over the rain. “Bellini’s private car is hooked to the freight line!”

Luca racked the slide of his gun.

He looked at me. “Stay in the car, Emma.”

“No,” I said. I opened my door. “My mother is on that train.”

Luca stared at me. He saw the fierce determination in my eyes. He didn’t argue.

“Stay behind me,” he ordered.

We ran through the muddy gravel.

Track 4 was at the far end of the yard. A sleek, black passenger car was coupled behind a massive freight engine.

Two of Bellini’s men stood on the rear platform, rifles slung over their shoulders.

Luca didn’t hesitate.

He raised his weapon and fired two silenced shots. Thwip. Thwip.

Both guards dropped silently to the metal grate.

We climbed onto the rear platform.

Luca kicked the heavy iron door open.

We rushed inside.

The luxury train car was brightly lit. Velvet seats, mahogany tables.

But it was empty.

No Marcus Bellini. No Isabella. No Leo. No mother.

“Where are they?” I panicked, searching the aisles.

Luca stopped near a plush leather booth in the center of the car.

He picked something off the table.

It was a train ticket.

First Class. Chicago to New York.

But it had been torn violently in half.

“They were here,” Luca said, his eyes scanning the floor.

He pointed to a scuff mark on the plush carpet. Mud.

“There was a struggle.”

I walked toward the front of the car. There was a small, locked compartment marked Storage.

I jiggled the handle. Locked.

“Mr. Moretti!”

Luca came over. He aimed at the lock and blew it off.

He threw the door open.

Inside the cramped closet was a woman.

She was bound and gagged, tears streaming down her face.

But it wasn’t my mother.

And it wasn’t Isabella.

It was Vanessa Bellini.

Luca froze.

I stared in shock. “We left her at the estate.”

I quickly pulled the gag out of Vanessa’s mouth.

She gasped for air, sobbing uncontrollably. Her beautiful red gown was torn and covered in mud.

“Luca!” she cried. “You have to help me!”

Luca grabbed her by the shoulders. “Where is my sister? Where is Marcus?”

“My father left me here!” Vanessa sobbed, her mascara running down her cheeks. “He found out Marco told you about the train. He knew you were coming!”

“Where did he go?” Luca roared.

Vanessa shook her head frantically. “He didn’t take the train. He used it as a decoy. He took them to the docks!”

Luca threw her back against the wall.

“Why are you here, Vanessa? Why did your own father tie you up?”

Vanessa looked down at the torn ticket on the floor.

Her voice broke.

“Because the debt isn’t just money, Luca.”

She looked up, her eyes wide with pure terror.

“Seventeen years ago, your mother didn’t die of a heart attack.”

Luca went completely still. The silence in the train car was deafening.

“What did you say?” Luca whispered.

Vanessa pointed at the torn ticket.