Chapter 37:The Thirty-Fourth Floor

Catherine Marsh walked through the lobby doors at 8:47 AM, three minutes earlier than the suggested arrival time in her onboarding packet. She wore a navy blazer over a white blouse, charcoal slacks, and black flats. Her hair was pulled back in a low ponytail. She carried a leather tote bag containing a notebook, a pen, a water bottle, and a single framed photograph — her grandparents' hardware store in Hoboken, printed on matte paper, the kind of personal touch that HR manuals recommended for new employees. The photograph was a fabrication. Viktor had sourced it from a stock image database, cropped and color-adjusted to look like a family snapshot. But it was convincing, and that was all that mattered. She approached the security desk with the same measured confidence she had rehearsed in her bathroom mirror. The guard — a different man from the interview day, older, with the particular immobility of someone who had been standing behind the same desk for decades — checked her name against a tablet and handed her a temporary badge. "34th floor. Check in with HR when you arrive. They'll issue your permanent badge and keycard." "Thank you." She walked to elevator bank C and pressed the button. The elevator arrived — the same polished, silent box from the interview day. She stepped inside and pressed 34. Thirty-four floors. Sixty seconds. The doors opened. The reception area was the same — curved desk, glass logo, leather chairs. But today, the space felt different. Not because anything had changed physically, but because today Catherine Marsh was not a visitor. She was an employee. The receptionist smiled. "Ms. Marsh? Welcome back. Karen's expecting you. Conference room B, just down the hall on the right." Conference room B was a small room with a table for six, a whiteboard, and a window overlooking Park Avenue. Karen Feldman was already inside, along with a younger woman Leah didn't recognize — mid-twenties, blonde, enthusiastic, holding a clipboard. "Good morning, Catherine," Karen said. "This is Jess Chen — no relation — from our IT department. She'll be setting up your email, building access, and system credentials this morning." Jess smiled and waved. "Hi! So excited to have you." Leah smiled back — Catherine Marsh's smile, warm but restrained, the smile of a new employee who was grateful for the welcome but not overly effusive. The next two hours were a blur of paperwork and logistics. Employee ID photo (Leah chose the most neutral angle, the most neutral expression). Keycard activation (level-two access: 34th and 35th floors, cafeteria, lobby, parking garage). Email setup ([email protected]). Benefits enrollment. Emergency contact form (she listed Megan — the only person who knew Catherine Marsh existed and could plausibly serve as an emergency contact without raising questions). At 11 AM, Karen walked her to the Corporate Strategy department. The 34th floor was a maze of cubicles and glass-walled offices, organized around a central open workspace. The ceiling was high, the carpet was gray, the lighting was the particular fluorescent warmth of corporate America. People sat at desks, stared at screens, talked on phones. The ambient noise was the familiar hum of a large organization at work. David Choi's office was at the far end of the floor — a corner office with windows facing south and east. He was on the phone when Leah arrived, but he waved her in and pointed to a chair. She sat and waited, studying the office while he talked. Framed degrees on the wall — Wharton MBA, Columbia undergraduate. A family photograph — wife, two children, a dog. A whiteboard covered in strategy frameworks and market data. David hung up after three minutes. "Catherine. Welcome to the team." "Thank you, David. I'm looking forward to getting started." "You'll be in the Market Analysis unit. Your desk is in the northeast quadrant — third cubicle from the window. Your team lead is Priya Sharma. She'll give you your first assignment this afternoon." Priya. Not the same Priya from L'Étoile — different person, different context. But the coincidence was unsettling. Leah filed it and moved on. "One thing," David said. "I've reviewed your onboarding file and I'm impressed by your preparation. The Whitfield referral was strong, and your interview performance was excellent. But I want to be clear about expectations in this department. We value precision, initiative, and intellectual honesty. If you see something in the data that doesn't make sense, you tell me. Not your team lead, not your colleague — me. Understood?" "Understood." "Good. Get settled. Priya will find you after lunch." Leah left David's office and walked to her cubicle. Third from the window, northeast quadrant. A standard corporate workstation — desk, chair, monitor, keyboard, phone. A small nameplate: CATHERINE MARSH, JUNIOR ANALYST, MARKET ANALYSIS. She sat down. The chair was comfortable. The monitor was large. The view from the window — northeast, facing the East River and Queens — was wide and gray in the March morning light. She was inside. Catherine Marsh, junior analyst, Market Analysis unit, Corporate Strategy department, Thorne Group. Employee number 4,587. Level-two building access. Email active. Badge active. In the system. Leah took a breath. Then another. Then she opened her notebook and began writing — not in the Moleskine, which was locked in her bag, but in the standard-issue Thorne Group notebook that HR had provided. The writing was Catherine Marsh's handwriting — slightly different from Leah's, adjusted over weeks of practice. First-day observations: Floor layout confirmed from earlier surveillance. David Choi's corner office, northeast. Open workspace with cubicles. Market Analysis unit, northeast quadrant. M&A Support unit, northwest. Strategic Planning unit, southeast. Executive offices along the south wall — glass-walled, occupied by directors and above. HR office on the west side of the floor. Conference rooms along the north corridor. Kitchen and break room near the elevators. Elevator bank C serves floors 34-35. Elevator bank D serves floors 36-40. Level-two access does not include 36 or above. Records room on 36 is behind a level-three keycard gate. Geraldine Hoffman's office: not visible from 34. Must access 36th floor to locate. Staff count: approximately forty people on the 34th floor. Predominantly young — late twenties to early forties. Professional dress. Corporate culture. Polite but reserved. No sign of Martha Thorne. No sign of Richard Thorne. No sign of Olivia or Sebastian. The executive floor is 40 — separate elevator bank, separate security protocol. Catherine Marsh has no reason to visit 40. Yet. Leah closed the notebook and looked around the cubicle. Across the aisle, a man in his early thirties was typing rapidly, headphones on, eyes fixed on his screen. Two cubicles down, a woman was on the phone, speaking in low tones about quarterly revenue projections. The ambient noise was the sound of a large organization functioning — keyboards, phones, footsteps, the occasional burst of conversation. No one looked at her twice. --- 1:30 PM. Priya Sharma found her. Priya was in her late thirties, Indian-American, with sharp eyes and a no-nonsense manner that Leah recognized from her own corporate instincts. She wore a tailored blazer over a silk blouse, and her desk was immaculate — organized stacks of paper, color-coded files, a single framed photograph of a mountain landscape. "Catherine. I'm Priya. I'll be your team lead for the first ninety days." She didn't offer a handshake — just a direct look and a slight nod. "Your first assignment is a competitive landscape analysis for Thorne Group's healthcare portfolio. Costa Holdings has been expanding into medical devices, and David wants a comprehensive view of the competitive environment. Market size, key players, regulatory landscape, growth projections. Standard framework. Due in two weeks." "Understood. What sources should I prioritize?" "Public filings, industry reports, analyst coverage. ThorneVault has a healthcare sector database — I'll get you access this afternoon. Start with the most recent five years of data and work backward if you need historical context." ThorneVault. The centralized document management system Ethan had described. The system that contained digitized corporate records, board minutes, financial filings, and legal correspondence. The system that required level-three clearance for full access. "Will I have full search capability within the healthcare database?" Leah asked. "Full search within the sector-specific modules. Cross-sector and executive-level documents require higher clearance, which you'll get after your ninety-day review." Ninety days. Three months before she could access the broader archive. Three months of working within the healthcare database, gathering what intelligence she could, building trust, establishing Catherine Marsh as a reliable and competent analyst. Three months before she could search for the Voss records, the baby swap documents, the original board minutes from twenty-four years ago. Three months was a long time. But Leah had waited two years already. "Understood," she said. "I'll start this afternoon." Priya nodded and walked away. No small talk, no welcome-to-the-team pleasantries, no personal questions. Just the assignment and the expectations. Leah respected it. Priya was the kind of team lead who evaluated people by their work product, not their personality. That was an advantage — Catherine Marsh's work product would be excellent because Isabella Thorne's analytical skills were real. --- 4:15 PM. ThorneVault access granted. Leah logged in from her desk, using the credentials Jess Chen had set up that morning. The interface was clean and intuitive — a search bar at the top, category filters on the left, a document viewer in the center. The healthcare sector database was accessible, as Priya had promised. She started her search: "Costa Holdings medical devices acquisition targets." The results were immediate and comprehensive. Thorne Group's healthcare portfolio was substantial — Costa Holdings had acquired three medical device companies in the past five years, with a fourth acquisition (NexGen Therapeutics) pending regulatory approval. The database contained financial models, market analyses, due diligence reports, and board presentations related to each transaction. Leah opened the NexGen file. It was extensive — over two hundred documents, organized chronologically from the initial LOI to the most recent regulatory correspondence. The due diligence report was particularly detailed: financial analysis, clinical trial data, competitive positioning, risk assessment. She scrolled through the due diligence report, looking for the sections that interested her most. The financial analysis was clean — standard valuation methodology, reasonable assumptions, conservative projections. The clinical trial data was summarized but not detailed — Leah made a note to request the full Phase III data if Sofia's report became relevant. The risk assessment section was where things got interesting. "Key Risk Factor: Historical ownership structure. NexGen Therapeutics was originally incorporated as a research subsidiary of Halcyon Properties LLC, which was dissolved in 2022. The dissolution created a gap in the corporate ownership record that may complicate regulatory review. Legal is working to address this gap through supplementary filing." Halcyon Properties. The shell company. The same Halcyon Properties that had received funds from Linden Holdings, which had received funds from Meridian Holdings, which had received funds from the Thorne Foundation. The same shell company that Leah had traced through Kevin Marsh's documentary evidence eighteen months ago. And here it was, documented in ThorneVault, acknowledged as a "key risk factor" in the NexGen acquisition. The gap in the ownership record. The dissolution that created questions about who had owned NexGen before Costa Holdings acquired it. The due diligence report didn't answer those questions. It simply flagged the risk and noted that Legal was working on it. But the flag was a thread — a thread that connected NexGen to Halcyon to Linden to Meridian to the Thorne Foundation, all within the digital archive of the company that owned them. Leah bookmarked the document and continued searching. Her next query was more specific: "Halcyon Properties LLC." The results were sparse. Two documents. The first was the NexGen due diligence risk assessment she had already seen. The second was a corporate filing from 2019 — a certificate of formation for Halcyon Properties LLC, filed in Delaware, with Pemberton & Croft listed as the registered agent. That was it. Two documents. The entire digital footprint of a shell company that had channeled millions of dollars from the Thorne Foundation to Sebastian Costa's acquisition. Leah knew why the footprint was sparse. The shell company's purpose was invisibility — to exist on paper just enough to transfer funds, then dissolve without leaving a trace. The due diligence report had caught the residue, but the actual financial transactions — the wire transfers, the account statements, the routing through Linden and Meridian — were not in ThorneVault. Those records were somewhere else. In the physical archive that had been stored at 245 East 54th and was now presumably at the Hamptons estate. In Martha's private files. In the sealed Surrogate's Court documents that wouldn't expire until March 2027. Catherine Marsh had found the edges of the conspiracy inside Thorne Group's own database. But the center — the origin, the truth, the answer to the Voss question — was still hidden behind walls she couldn't yet climb. She closed ThorneVault, opened a blank document, and began the competitive landscape analysis that Priya had assigned. The work was real — Catherine Marsh would produce excellent analysis because the analytical skills were genuine. But the purpose was not the work product. The purpose was access. Leah typed the first paragraph of the healthcare competitive landscape analysis and thought about Geraldine Hoffman. Twenty-eight years. The records room on 36. The physical archive that might hold what ThorneVault could not. Ninety days until level-three clearance. Ninety days until Catherine Marsh could walk to the 36th floor and knock on Geraldine Hoffman's door. Ninety days until the real infiltration began. --- 6:30 PM. Leah left the building through the lobby, temporary badge returned, permanent badge in her bag. The evening was cold and clear, the sky darkening over Midtown, the sidewalks crowded with the end-of-day exodus. She walked east on 54th Street, then south on Lexington, then west on 51st toward her apartment. She didn't look back at 445 Park Avenue. She didn't need to. She would be back tomorrow. At her apartment, she locked the door, closed the blinds, and sat on the floor with the Moleskine. *March 24. First day at Thorne Group. Catherine Marsh is real and active.* *Key observations:* *— Floor layout confirmed. Corporate Strategy on 34. Records room on 36 behind level-three gate.* *— Priya Sharma is team lead. Professional, no-nonsense. First assignment: healthcare competitive landscape analysis, due in two weeks.* *— ThorneVault access granted. Healthcare sector database is accessible. Cross-sector and executive documents require level-three clearance (90-day review).* *— Found NexGen due diligence report in ThorneVault. Acknowledges Halcyon Properties ownership gap. Confirms connection between NexGen and shell company network. But detailed transaction records are NOT in the system.* *— Halcyon Properties search returned only two documents. The shell company's financial activity is not digitized in ThorneVault. It exists only in physical form — records room or Martha's private archive.* *— Geraldine Hoffman: records manager on 36. Must find a way to access 36th floor before 90-day review. Possible approaches: (a) request document retrieval for healthcare analysis, (b) befriend someone with level-three access, (c) find a procedural reason to visit 36.* *— No encounters with Thorne family members. Executive floor (40) is on separate elevator bank. Catherine Marsh has no current reason to visit.* *— Staff culture: professional, reserved, focused. No one looked at me twice. Cover is holding.* *First day: successful. The hardest part was not the performance — it was the elevator. Rising from the lobby to 34, knowing Martha was above me. The rage was there, controlled, channeled. It will always be there.* *Tomorrow: continue healthcare analysis. Map ThorneVault's healthcare database structure. Identify any documents that reference pre-2020 corporate activity — the period when the shell companies were active.* *Ninety days.* *Catherine Marsh is patient.* *Isabella Thorne is not.* *But Catherine Marsh is who they'll see.* Leah closed the Moleskine and turned off the lamp. The apartment was dark and quiet. The city hummed beyond the window. And somewhere above her — in a building she could see from her window, in an office she used to visit as a child — Martha Thorne was conducting business, signing documents, controlling the machinery of a conspiracy that had destroyed two families. Catherine Marsh was inside. The infiltration had begun.