Monday morning arrives like a death sentence wrapped in designer clothing.

Sienna stands outside CrossTech Tower at 7:45 AM, wearing her best blazer and her father's calculator watch, watching Adrian's black sedan pull up to the executive entrance. He moves carefully as he gets out. Still favoring his left side from the accident, but he's here. Alive. Working.

Acting like someone didn't try to kill him three days ago.

She takes the elevator to the 57th floor, where Adrian's previous assistant; a sharp-eyed woman named Margaret is waiting to show her the ropes before her "transition to new opportunities." Margaret's smile is tight, professional, and doesn't reach her eyes.

"Mr. Cross likes his coffee black, no sugar. His calendar is sacred, never move a meeting without his explicit approval. He works late, so you'll work late. Questions?"

"What happened to make you leave so suddenly?" Sienna asks, genuinely curious.

Margaret's expression hardens. "Sometimes CrossTech decides your services are no longer needed. I'd be careful if I were you, Ms. Walsh. This company has a way of chewing people up."

Before Sienna can ask what that means, Adrian's office door opens.

"Sienna." His voice is warm, relieved. "Good, you're here. Margaret, thank you for the transition. I'm sure Ms. Walsh will do excellent work."

Margaret gathers her things with the efficiency of someone who's done this before. As she passes Sienna, she whispers, "Watch your back. And don't trust anyone."

Then she's gone, leaving Sienna alone with Adrian and the weight of her deception.

"How are you feeling?" she asks, noting the careful way he moves.

"Like I got hit by a truck. But the doctors cleared me for light duty." Adrian's smile is rueful. "Besides, I couldn't stay away. Too much work to do."

He leads her into his office, and Sienna gets her first real look at Adrian Cross's domain. Floor to ceiling windows overlooking Manhattan, a desk that could land aircraft, and absolutely no personal touches except for that single photograph she noticed during her interview.

"Your desk is right outside," Adrian says, gesturing to the reception area. "You'll handle my calendar, screen calls, manage correspondence. But I also want you to help me with a special project."

Sienna's pulse quickens. "What kind of project?"

"Research. I've been thinking about what we discussed at the hospital; about the company's history, about making sure we're honoring our foundations properly." Adrian moves to his desk, picks up a file folder. "I want you to dig into our early financial records, our founding documents. Help me piece together exactly how CrossTech came to be."

The irony is so sharp it cuts. He's asking her to investigate the very crime that brought her here.

"Of course. Where should I start?"

"The archives. Sub-basement level, restricted access. I'll get you clearance." Adrian hands her a key card. "Look for anything related to our core algorithm development, early partnerships, consulting agreements. Anything that might explain how we acquired our foundational technology."

Sienna takes the key card, her fingers brushing his. The contact sends electricity up her arm, and from the way Adrian's eyes widen slightly, he feels it too.

"I'll start today," she manages.

"Good. But Sienna?" Adrian's voice drops, becomes more serious. "Be discreet. I don't want anyone knowing about this research project. Especially Richard.”

"Why especially Richard?"

"Because he's been my mentor for years, and if I'm wrong about my suspicions, I don't want to damage our relationship over paranoia." Adrian's smile is tight. "And if I'm right well, then discretion might keep us both alive."

The morning passes in a blur of phone calls, meeting requests, and learning CrossTech's labyrinthine systems. Sienna schedules Adrian's appointments, manages his correspondence, and tries not to think about how natural this feels. How right it feels to be protecting his time, organizing his world, being the barrier between him and the chaos of running a fifty-billion-dollar company.

At lunch, she makes her first trip to the archives.

The sub-basement is a climate-controlled maze of filing cabinets and document storage. With Adrian's key card, she has access to everything. Financial records, legal documents, correspondence dating back to CrossTech's founding. It's a treasure trove of information, and somewhere in these files is the evidence that will prove Richard Cromwell murdered her father.

She starts with the financial records from three years before CrossTech's founding, looking for any mention of Marcus Vale. What she finds makes her stomach clench.

Payment authorizations signed by Richard Cromwell. Consulting agreements with "M. Vale, Independent Technology Consultant." Development milestones tied to algorithm research. And then, abruptly, all references to her father stop.

The final document is a death certificate and a note in Richard's handwriting: "Consultant deceased. All intellectual property rights transfer to CrossTech Industries per agreement clause 7.3."

Sienna stares at the papers, her hands shaking. Here it is, proof that Richard not only stole her father's work but planned for his death. Clause 7.3 essentially made CrossTech the beneficiary of her father's murder.

"Finding everything you need?"

Sienna spins around, her heart hammering. Richard Cromwell stands in the archive doorway, impeccably dressed and smiling like a grandfather at a family reunion.

"Mr. Cromwell." She forces her voice to stay steady. "I didn't hear you come in."

"I have a key card too, my dear. Perks of being Chairman of the Board." Richard moves closer, his eyes scanning the documents spread across the table. "Adrian has you doing research, I see. How industrious of him."

"Just familiarizing myself with company history."

"Ah yes, company history. Such a fascinating subject." Richard picks up one of the financial documents, the one with her father's name on it. "Tell me, Ms. Walsh, what do you know about Marcus Vale?"

The question hangs in the air like a blade. This is it: the moment where Richard either discovers who she really is or she convinces him she's just an innocent assistant doing her job.

"Nothing," she lies. "Should I?"

"Oh, I think you should know quite a lot about Marcus Vale." Richard's smile never wavers, but his eyes go cold. "After all, you have his eyes."

Sienna's blood turns to ice. He knows. Richard Cromwell knows exactly who she is.

"I'm sorry, I don't understand"

"Of course you don't." Richard sets the document down carefully, precisely. "But you will. Very soon."

He turns and walks toward the door, then pauses.

"Oh, and Ms. Walsh? When you see Adrian this afternoon, do give him my regards. Tell him I'm looking forward to our dinner meeting tomorrow night. We have so much to discuss."

Richard disappears into the hallway, leaving Sienna alone with the evidence of her father's murder and the terrible knowledge that her cover is blown.

Her phone buzzes. Text message: "Welcome to CrossTech, Sienna Vale. Let the games begin."