The elevator ride felt eternal, a vacuum of silence where Catherine's heartbeat was the only sound. Thump. Thump. Thump.

When the doors finally slid open on the Executive Floor, the air was different. Cooler. Filtered. It smelled of money and ozone.

The reception desk was empty. Catherine walked down the long corridor toward the CEO's office. The walls were glass—Sebastian liked transparency in business, ironically enough.

She heard laughter before she saw them.

It was a deep, genuine sound. A sound she hadn't heard from Sebastian in years. It stopped her in her tracks.

She approached the glass wall. The blinds were partially drawn, but there was a gap.

Sebastian was sitting on the edge of his massive mahogany desk, his legs extended, ankles crossed. He looked relaxed, his tie undone, a smile on his face that reached his eyes.

Standing between his legs was Serena.

She wasn't touching him inappropriately, technically. She was adjusting his collar, her hands smoothing the fabric of his shirt. But the intimacy of the pose was undeniable. It was the body language of lovers. They were a closed circuit, a magnetic field that excluded the rest of the world.

Serena said something, and Sebastian threw his head back and laughed again.

Catherine felt like she had been punched in the gut. She held the basket of scones so tight the wicker creaked.

She shouldn't go in. She should turn around and leave.

But the anger—hot and sudden—overrode her dignity. She walked to the heavy glass door and knocked. Sharp. Three times.

The laughter cut off instantly.

Sebastian jumped off the desk, his face hardening into that familiar mask of annoyance. Serena turned slowly, a smile plastering itself onto her face.

"Catherine!" Serena exclaimed, her voice sugary sweet. "What a surprise!"

Catherine pushed the door open and walked in. The scent of the scones—vanilla and butter—wafted into the sterile room, clashing with the smell of Serena's perfume.

"I brought lunch," Catherine said, her voice remarkably steady. She set the basket down on the conference table.

"Oh, how domestic," Serena said, walking over. She was wearing a white sheath dress that looked suspiciously bridal. "I love pastries. Did you buy them from that bakery on 5th?"

"I made them," Catherine corrected.

"You bake?" Serena looked at Sebastian, eyebrows raised. "I didn't know you had a... homemaker side, Catherine."

Serena reached for the basket, lifting her right hand to peel back the linen cloth.

The light from the window caught her wrist.

Catherine stopped breathing.

There, dangling from Serena's delicate wrist, was a gold bracelet. Paved with diamonds.

It was a Cartier Love Bracelet. Identical to the one Sebastian had given Catherine that morning.

Catherine stared at it. Her vision tunneled. The room seemed to tilt.

Serena noticed Catherine's gaze. She lifted her wrist, admiring the jewelry.

"Isn't it gorgeous?" Serena cooed. "Sebastian gave it to me this morning. A 'Welcome Aboard' gift for the new VP."

She turned to Sebastian, grinning playfully. "He got a bulk discount, didn't he, Seb? Two for the price of one?"

The silence that followed was deafening.

Sebastian looked uncomfortable. He shifted his weight, adjusting his cuffs. He didn't deny it. He didn't say, "No, Catherine's was special." He just looked annoyed that Serena had made the joke.

Catherine felt the humiliation burn through her veins like acid.

It wasn't just a gift. It was inventory. He had ordered them like office supplies. One for the wife, one for the mistress. Mass-produced affection.

The scones in the basket suddenly seemed pathetic. A desperate, homemade attempt to win affection from a man who bought his love in bulk.

"They're stale," Catherine said abruptly.

"What?" Serena asked, hand hovering over a scone.

"The scones. They're stale. Don't eat them."

Catherine grabbed the basket. She walked to the metal trash bin next to the door and dropped it in.

Thud.

The sound was final.

"Catherine, don't be dramatic," Sebastian snapped, his patience snapping. "Serena was just joking."

"I'm not being dramatic," Catherine said, turning to face them. Her eyes were dry, but burning. "I'm just taking out the trash."

She didn't look at Sebastian. She couldn't. If she looked at him, she might scream, and she didn't have the energy to scream.

She walked out of the office.

"Catherine!" Sebastian called after her.

She didn't stop. She hit the elevator button repeatedly, her breath coming in short, shallow gasps.

I am fading, she thought, pressing her hand against the cold metal doors. I am broken, and he bought me a discount bracelet.

The doors opened, and she stepped inside, sliding down to the floor as soon as they closed. She hugged her knees to her chest, hyperventilating, alone in the descending box.

The penthouse was dark when Sebastian finally came home. It was past midnight.

Catherine was sitting in the living room, on one of the white armchairs, staring out at the city lights. She hadn't turned on a single lamp.

The front door opened, bringing with it the noise of the hallway and the scent of him. He walked in, tossing his keys on the console table. He flipped the light switch.

The sudden brightness was blinding. Catherine blinked, her eyes adjusting.

"Why are you sitting in the dark?" Sebastian asked, his tone irritable. He looked tired, but it was a satisfied kind of tired. The kind that comes after a long, productive day.

Catherine didn't move. "Why does she have my bracelet?"

Sebastian sighed. He walked to the bar, loosening his tie. "We're really doing this? Now?"

"Yes. Now."

He poured a drink. "It's a bracelet, Catherine. Half of New York owns one. It's a status symbol. It seemed appropriate for a VP."

"You gave it to me as an apology for missing our anniversary," Catherine said, her voice low. "You gave it to her as a welcome gift. On the same day. From the same order."

"It was convenient," Sebastian said, shrugging. "My assistant ordered them. It saved time."

"Am I just a line item on an expense report to you?" Catherine asked. "Is our marriage just logistics?"

Sebastian slammed the glass down on the counter. Liquid sloshed over the rim.

"You're being paranoid," he accused, turning to face her. "You're looking for reasons to be unhappy."

"She is your ex-girlfriend, Sebastian. She is working in your office. She is wearing your jewelry."

"She is qualified!" Sebastian shouted. "And she has no one else! Do you understand that? Her father died bankrupt. She has no family. She tried to end her life when I left her three years ago!"

The secret hung in the air between them.

Catherine stared at him. So that was it. The guilt anchor.

"She tried to kill herself?" Catherine whispered.

"Yes," Sebastian said, his voice dropping, thick with shame and responsibility. "Because I chose to marry you. I broke her, Catherine. I owe her safety. I owe her stability."

He gestured around the penthouse. "You have the ring. You have the house. You have the status. You have... everything. You are strong. She is broken."

"Be the bigger person, Catherine," he pleaded, though it sounded more like a command. "Stop competing with a woman who has nothing."

Catherine stood up. Her legs felt weak. The unfairness of it choked her.

I am broken too, she wanted to scream. My body is failing me. I am scared every time I look in the mirror.

But she couldn't say it. Not now. Not when he had just declared that Serena's fragility was the reason he prioritized her. If Catherine told him she was sick, she would just be another broken thing competing for his pity. And Serena had a head start on pity.

"I'm broken too," she whispered.

Sebastian didn't hear her. He was already looking at his phone, checking a text message.

"I'm sleeping in the guest room," he announced. "I have an early flight tomorrow. I don't want to argue all night."

He walked past her, his shoulder brushing against hers. He didn't even pause.

Catherine gripped the back of the sofa to stop herself from falling.

"The bigger person," she repeated to the empty room. She let out a laugh that sounded manic, sharp and jagged.

She walked to her design studio at the back of the apartment. It was her sanctuary. She turned on the drafting table light.

She grabbed her charcoal stick, but then paused. She needed this preserved. She needed it safe. She picked up her tablet instead, opening the digital sketching app. She began to draw furiously, the stylus scratching against the glass. She didn't draw a gown for a gala. She drew something dark, sharp, structural. A dress that looked like armor. A dress for a funeral.

She wrote The Mourning Collection at the top of the digital canvas. As she worked, the files automatically synced to the private family cloud server—the one Sebastian insisted they use for "security."

Her phone buzzed on the table.

She picked it up. A text from an unknown number.

She opened it. It was a photo. Grainy, old, scanned from a yearbook or a polaroid.

It was Sebastian and Serena, maybe ten years ago. They were at a college party. Sebastian was looking at Serena with an expression of raw, unguarded adoration. It was a look of total surrender.

Below the photo was a caption:

He never looked at you like that.

Catherine stared at the screen until it went black.

The Metropolitan Museum of Art Gala—the MET Gala—was not optional. It was a battlefield in couture.

Catherine wore her own design. It was a midnight blue velvet gown, high-necked, long-sleeved, with an open back that revealed the sharp ridge of her spine. It was stunning, elegant, and somber. It hid her thinness and highlighted her bone structure.

Sebastian looked dashing in a tuxedo, but his eyes were constantly scanning the crowd.

They walked the red carpet together. Flashbulbs popped.

"Mr. Vanderbilt! Look here!"

"Catherine! Who are you wearing?"

Sebastian placed a hand on the small of her back for the photos, but his touch was mechanical.

Then, Serena arrived.

She was late. Calculatedly late. She wore white. A flowing, chiffon Grecian number that looked dangerously like a wedding dress. She looked ethereal, fragile, and angelic.

Sebastian's hand dropped from Catherine's back the moment he saw her.

The gala was a blur of fake smiles and air kisses. Catherine spent most of it sitting at the table, sipping water, feeling the exhaustion seep into her marrow.

When the night finally ended, the three of them ended up at the VIP exit at the same time.

"We can share the car," Sebastian offered immediately.

"We'll take the private elevator," he instructed the security team.

They stepped into the small, plush elevator. Sebastian, Catherine, and Serena. The atmosphere was suffocating. The scent of Serena's perfume and Sebastian's cologne mixed into a cloying cloud.

The doors closed. The elevator began to descend.

Clunk.

A violent jolt shook the car.

The lights flickered and died.

Pitch blackness swallowed them.

For a second, there was absolute silence.

Then, Serena screamed.

"No! No, no, no! I can't breathe!" Her voice was high-pitched, terrified.

Sebastian moved instantly. Catherine heard the rustle of his tuxedo.

"Serena? I'm here. I've got you."

Catherine stood frozen against the back wall. The darkness pressed in on her. Her heart began to race. Thump-thump-thump.

She was terrified of the dark. It was a childhood trauma—locked in a closet by a cruel nanny for hours. Sebastian didn't know. He had never asked why she always slept with a nightlight.

"Sebastian?" Catherine whispered, reaching out.

Her hand brushed his arm in the dark.

He pushed past her. Hard.

"Find the flashlight on your phone, Catherine!" he barked, his voice harsh. "Don't just stand there!"

He dropped to the floor. Catherine heard him gathering Serena into his arms.

"Look at me, Serena. Just breathe. Count to ten with me. One... two..."

Catherine fumbled for her clutch, her hands shaking so badly she dropped it. She fell to her knees, groping on the floor until her fingers found the cold metal of her phone.

She turned on the flashlight.

The beam cut through the darkness.

It illuminated Sebastian sitting on the floor, his back against the wall. Serena was straddling his lap, clinging to his lapels, her face buried in his neck. He was stroking her hair, whispering soothing words into her ear.

He looked up at the light. He saw Catherine holding it.

He looked annoyed.

"Call help," he ordered. "She's spiraling."

Catherine looked at the emergency button. She pressed it. Nothing. She checked her phone. "No signal."

"Just keep the light on her," Sebastian commanded. "Focus, Serena. I'm not going anywhere."

"Don't leave me," Serena sobbed, clutching him tighter.

"I won't. I promise."

Catherine leaned back against the cold metal wall. She pulled her knees up.

She watched her husband hold another woman. She watched him be the protector, the rock, the savior.

She sat in the dark, just outside the circle of light.

He doesn't know I'm scared, she realized. He doesn't know because I never screamed. I just endured.

She slid down until she was sitting on the floor too, but on the opposite side of the car.

For twenty minutes, they sat like that. Sebastian murmuring love to Serena. Catherine silent, invisible, holding the flashlight steady even as her arm burned with fatigue.

Suddenly, the power returned. The overhead lights buzzed on.

The elevator began to move.

The doors opened on the ground floor.

A team of firefighters was waiting.

What they saw was a tableau of a marriage: A man on the floor holding a weeping woman in white, and a woman in blue standing alone in the corner, holding a phone like a weapon, her face a mask of absolute desolation.