The billionaire heiress scrubbed hotel floors for one week before she discovered why her father died protecting twelve million dollars

On Friday morning, Olivia was assigned to the sixth floor—a quiet corridor housing the hotel’s long-term residential suites.

Maria met her near the linen closet, handing her a keycard master ring and a clipboard with sixteen room numbers. "Take rooms 602 through 618, child. And be extra careful in 614. That’s Mr. Vale’s private office annex. If he finds a single hair on the rug, he’ll write you up."

"Is Richard in his office today?" Olivia asked casually, loading fresh soaps into her caddy.

"He’s in meetings with Mr. Grant until noon," Maria whispered, leaning in closer. "They’re preparing for the anniversary gala tomorrow night. Whole building is going to be packed with politicians, judges, and board members."

Olivia nodded, taking the clipboard. "I'll start with 614."

Room 614 was a grand suite converted into a private administrative office. It featured dark walnut paneling, a large executive desk, deep leather armchairs, and floor-to-ceiling windows overlooking the city skyline.

Olivia pushed her cleaning cart into the doorway, locking the inner door behind her.

She set her vacuum cleaner near the entrance to create noise if anyone approached, then walked straight toward Richard Vale’s executive desk.

She slipped on a pair of thin latex gloves from her caddy and began checking the mahogany drawers. The top three contained standard office supplies, personnel files, and shift rosters.

The bottom drawer was locked with a heavy brass key mechanism.

Olivia pulled a thin steel tension wrench from her pocket—a tool she had bought at a locksmith supply shop three weeks ago and practiced using on her own desk drawers. She inserted the pick into the keyway, applying light pressure.

Click. Click. Clack.

The cylinder rotated. The drawer slid open smoothly.

Inside lay a single leather-bound ledger, a stack of encrypted flash drives, and a blue folder marked B2 MAINTENANCE LOGS - HISTORICAL.

Olivia opened the blue folder instantly.

Inside was an architectural diagram of the basement levels, dated October 14, 2011—the exact week Daniel Carter disappeared.

According to the blue lines on the draft, B2 hadn't just been sealed due to dampness. A three-hundred-square-foot section behind the old wine cellar had been completely walled off with reinforced concrete blocks.

A handwritten note in the margin, written in Richard Vale’s distinct, slanted handwriting, read: Enclosure completed Oct 18. Ventilation capped. Keypad bypass installed in Sub-Panel 4.

Olivia pulled out her smartphone and took rapid, crystal-clear photographs of every page in the folder.

She was turning to the leather ledger when she heard the distinct electronic beep of a master keycard unlocking the front suite door.

Olivia froze.

"Did you check the catering invoices for the gala?" Richard Vale’s voice echoed from the small entrance foyer.

"I checked them," Victor Grant’s deep voice replied. "They're fine. Just ensure the VIP lounge on the penthouse level is secured by four."

Olivia had four seconds.

She shoved the folder back into the drawer, snapped the lock shut with her tension tool, grabbed her feather duster, and fell to her knees beside the leather armchair, polishing the wooden baseboard with intense focus.

The inner office door opened.

Richard Vale and Victor Grant walked into the room.

Richard stopped dead, his eyes narrowing instantly when he saw the maid on the floor. "What are you doing in here?"

Olivia looked up, her expression filled with startled innocence. "I’m sorry, Mr. Vale! I was dusting the chair legs. The roster said 614 needed a deep clean before twelve."

Richard took two quick steps toward his desk, his eyes darting to the bottom drawer. "I didn't authorize a deep clean in my office!"

"I... I can come back later, sir," Olivia stammered, standing up quickly and clutching her duster against her apron. "I'm sorry."

Victor Grant stepped forward, his sharp blue eyes fixing onto Olivia’s face once again. The bright sunlight streaming through the window illuminated her features completely.