The yellow cab jerks to a halt on Fifth Avenue.

It's past midnight. The air in Manhattan is thick and damp. Jeannette steps out onto the pavement, pulling the brim of her black baseball cap down low over her eyes. She pays in cash, turns her back to the main entrance of the ultra-luxury residential building, and walks briskly toward the side alley.

Her heart hammers against her ribs, a frantic, heavy rhythm that makes it hard to breathe. She finds the discreet, resident-only side door. Her fingers are ice-cold as she pulls Devyn's black keycard from her pocket.

She presses it against the scanner.

A tiny light flashes green. The heavy magnetic lock clicks open.

Jeannette pushes the door and slips inside. The hallway is dimly lit, smelling of expensive floor wax. She takes two steps forward and freezes.

A night-shift security guard in a tailored suit is walking around the corner, holding a flashlight.

Panic seizes Jeannette's throat. Her leg muscles lock up. She immediately drops her head, digging her hands frantically into her backpack as if searching for something.

"Excuse me, miss?" The guard's voice is sharp, suspicious.

Jeannette forces her lungs to expand. She pinches her own thigh hard to snap out of the freeze response. When she looks up, she tilts her chin at an arrogant angle and drops her voice into a perfect, drawling Upper East Side accent.

"It's about time," she snaps, rolling her eyes. "I've been looking for my lip gloss for ten minutes. Tell the front desk the lighting in this corridor is atrocious. I'm bringing it up at the next board meeting."

The guard blinks, thrown off by the sheer entitlement radiating from her. He lowers the flashlight. "My apologies, ma'am. I'll note it in the log."

He nods and walks past her.

Jeannette doesn't exhale until he turns the corner. She practically runs to the private elevator bank and hits the button for the penthouse. The doors slide shut. The elevator shoots upward with a sickening speed that makes her stomach cramp violently. She presses her hand against her abdomen, forcing herself to breathe through her nose.

The doors open directly into a sprawling, dark foyer. She swipes the card one more time on the heavy mahogany door. It unlocks.

She steps inside.

The air in the apartment hits her like a physical blow. It reeks of Bvlgari perfume. Zara's signature scent. Acid burns the back of Jeannette's throat. She swallows down the bile.

She pulls a pair of tight medical rubber gloves from her pocket and snaps them onto her hands. She turns on her phone's flashlight, keeping the beam pointed at the floor. The living room is massive. She sweeps the light over the expensive white Persian rug and the custom Italian sofa.

There, draped carelessly over the armrest, is a piece of black lace lingerie.

A sharp pain twists in Jeannette's chest. Her fingers curl into fists so tight her nails dig into her palms through the gloves. She wants to scream. She wants to take a baseball bat and smash every piece of glass in this room.

Instead, she climbs onto the sofa. She reaches up toward the base of the massive crystal chandelier hanging in the center of the room. She pulls the first pinhole camera from her bag.

The metal gap between the base and the ceiling is incredibly tight. She forces the tiny device inside. The sharp edge of the metal fixture slices into her index finger through the thin rubber glove.

A drop of blood wells up, heavy and dark. It hovers, about to fall straight onto the pristine white rug below.

Jeannette gasps. She drops the camera, grabs a tissue from her pocket with her other hand, and catches the blood drop mid-air. She wraps the tissue tightly around her bleeding finger, ignoring the throbbing pain. She forces the camera into the gap, angling the lens perfectly.

She jumps down, pulls out her receiver, and checks the feed. A crystal-clear, wide-angle view of the living room fills her screen.

She moves to the master bedroom. Pushing the door open feels like stepping onto a battlefield. The king-sized bed is a tangled mess of sheets. Used condoms sit openly on the nightstand. It's a brutal, visual confirmation of every lie.

Her hands shake as she installs the second camera-the one with the audio bug-behind the eye of a modern art portrait hanging directly over the bed.

She's just testing the audio feed when a sharp ding echoes from the hallway outside.

The private elevator has arrived.

Jeannette's blood runs entirely cold. Her heart rate spikes so fast she feels dizzy. She kills her phone flashlight instantly. She darts across the room and shoves herself into the massive walk-in closet, pulling the louvered doors shut just as the front door of the apartment opens.

"I swear to God, the mess they leave," a woman's voice complains loudly. The clack of high heels echoes on the hardwood floor. It's the building's exclusive night-shift housekeeping.

The living room lights flick on. Bright, harsh light slices through the slats of the closet door, striking Jeannette's face. She presses her back against the back wall of the closet, burying her face in a row of Devyn's expensive suits to muffle her breathing. She grips the small canister of pepper spray in her pocket.

The housekeeper walks into the master bedroom. Her footsteps are heavy. She starts stripping the bed, muttering under her breath. She is less than six feet away from the closet door.

Jeannette's calves begin to cramp from crouching. The pain is excruciating, a sharp tearing sensation in her muscles. She bites down on her inner lip so hard she tastes copper, refusing to make a sound.

The housekeeper finishes the bed. She turns and walks straight toward the closet. Her hand reaches out. Her fingers wrap around the brass handle of the louvered door.

Jeannette stops breathing. Her thumb hovers over the trigger of the pepper spray.

Suddenly, Jeannette remembers the secondary phone Devyn keeps for his 'consulting' work. Her thumb flies across her own screen, quickly dialing his secret number. A second later, a loud, obnoxious ringtone blares from the pocket of a blazer tossed carelessly over a nearby armchair.

The housekeeper groans, releasing the closet handle. "These rich kids and their alarms," she mutters, turning away to find the source of the noise. She locates the blazer, turns off the ringing phone, and shakes her head.

She turns off the bedroom light and hurries out. The heavy front door slams shut. The lock engages.

Jeannette collapses onto the floor of the closet. Cold sweat soaks through her black hoodie, sticking to her spine. She gasps for air, her chest heaving violently as she waits for her heart to slow down.

She forces herself to stand. She wipes down the door handle, checks the camera feeds one last time, and slips out of the apartment.

When she walks out of the building and onto Fifth Avenue, the first light of dawn is bleeding into the New York sky. The freezing morning wind dries the sweat on her face. She gets into a cab heading back to JFK airport.

She looks back at the towering luxury building, pulls out her phone, and presses the activation button on the surveillance app. The trap is set.

The mug of black coffee burns Jeannette's palms, but she doesn't let go.

She sits cross-legged on Eleanor's plush living room sofa in Boston, her eyes locked on the massive eighty-five-inch television mounted on the wall. The screen is split in two. On the left, the silent, empty living room of the Manhattan penthouse. On the right, the perfectly made master bed.

For three days, Jeannette doesn't leave the apartment. She barely eats. She sits there like a statue, the dark circles under her eyes deepening into bruised shadows. Eleanor watches her, chewing her nails nervously, terrified that her best friend is losing her mind.

On the fourth night, it happens.

The screen on the left suddenly flares with light. The sound of a key turning in the lock crackles through the high-fidelity audio speakers in Eleanor's living room.

Jeannette's spine snaps straight. Her thumb slams down on the record button on her laptop. Eleanor drops her magazine and rushes to the sofa, her eyes wide.

On the screen, Devyn stumbles through the front door. His tie is undone. He is laughing, a sloppy, drunken sound. His arm is wrapped tightly around Zara's waist. Zara giggles, kicking the door shut with her heel before throwing her arms around his neck. They crash against the wall, kissing hungrily.

"God, when are you going to dump that boring, uptight bitch?" Zara whines, her voice echoing sharply in the quiet room.

Devyn smirks, his hands roaming over her body. "Soon, baby. As soon as the final payout from the Beaumont family trust clears into my account. Then I'll toss Jeannette out like the trash she is."

The words hit Eleanor like a physical punch. She grabs a velvet throw pillow and hurls it violently at the television screen. "That parasitic, gold-digging piece of shit!" she screams, her face red with fury.

Jeannette doesn't blink. Her face is a mask of absolute, terrifying calm. Her eyes are dead, completely devoid of emotion as she watches the man she was supposed to marry drag another woman onto the sofa. She taps the trackpad, zooming in on their faces to ensure the resolution is flawless.

The conversation that follows is vile. They mock Jeannette's conservative clothing. They laugh about how they hooked up in Devyn's car while Jeannette was inside a restaurant waiting for him.

The camera feed switches to the master bedroom. The pinhole lens captures every disgusting, undeniable second of their betrayal.

Two hours later, the recording stops.

Jeannette exhales slowly. Her fingers fly across the keyboard, encrypting the massive video file. She uploads it to three separate, secure cloud servers based in Switzerland and Singapore. She downloads a hard copy onto an encrypted USB drive.

She walks over to the wall safe, locks the drive inside, and turns to Eleanor. A slow, chilling smile spreads across Jeannette's face.

"The hunt is over," Jeannette whispers.

Eleanor shivers. "What are you going to do with it? That video is a nuclear bomb."

Jeannette walks over to the kitchen counter and picks up the thick, cream-colored envelope resting there. It's the invitation to the Langley family's annual charity gala. She runs her fingernail over the gold-foil Langley crest stamped on the front.

"I'm going to give them a gift," Jeannette says, her voice smooth as glass. "In front of every single person who matters in Boston."

Eleanor lets out a sharp, excited laugh. She immediately grabs her phone. "I'm calling my stylist. We need armor."

The next afternoon, a team of stylists pushes racks of haute couture into the apartment. Jeannette walks past the soft, ethereal white gowns without a second glance.

Her eyes lock onto a dress at the end of the rack. It's a vintage, deep-V halter gown made of heavy red velvet. The color is violent. It looks like freshly spilled blood.

When Jeannette steps out of the dressing room wearing it, the room goes silent. The dress clings to her curves like a second skin. The severe, sharp makeup the artist applied has stripped away every trace of the gentle, compliant fiancée. She looks lethal.

Eleanor lets out a loud, piercing whistle. "Boston is going to burn tonight."

Jeannette pulls on a pair of elbow-length black velvet gloves. She slips her phone-loaded with the hacking software-into a sleek black clutch.

Just as she's about to leave, her phone buzzes. A text from Devyn.

Miss you so much, darling. Hope Europe is treating you well. Don't forget to take your vitamins. Love you.

Jeannette stares at the screen. A wave of pure disgust rolls through her stomach. She blocks the number.

She steps out of the building and slides into the back of the black Lincoln stretch limousine Eleanor arranged. The rain is falling in a steady, cold drizzle over Boston. Jeannette leans her head against the tinted window, closing her eyes, running through every step of her plan.

The limo pulls into the VIP underground garage of the Boston Plaza Hotel. Jeannette pushes the door open herself. Her stiletto heel splashes into a small puddle, sending droplets of water flying.

She waves off the driver offering an umbrella. She walks alone toward the private elevator leading to the main ballroom, her posture rigid, her aura demanding space.

As she nears the elevator bank, she catches movement in her peripheral vision. A wall of massive men in identical black suits is moving toward the same elevator, surrounding a towering figure in the center.

Jeannette doesn't care. She speeds up her pace, presses the 'UP' button, and steps inside as the metal doors begin to slide shut.

The metal doors of the VIP elevator are two inches from sealing shut when a massive hand, clad in black leather, shoves through the gap.

The heavy doors shudder and violently retract. Jeannette startles, taking a half-step back.

A man with a thick neck and an earpiece-clearly a head of security-stands in the opening. His eyes are cold and assessing as they sweep over Jeannette. He steps forward, opening his mouth to order her out.

Before he can speak, a sharp, aggressive scent floods the small space of the elevator. It's dark cedarwood mixed with the faint, expensive bite of tobacco.

A rhythmic thud, click, thud, click echoes on the marble floor outside.

A man steps into the elevator.

He is devastatingly tall, dressed in a bespoke, midnight-black suit that screams terrifying wealth. He holds a custom silver-handled cane in his right hand. The air pressure in the elevator seems to drop the second he enters.

The security guard, Mickey, reaches out a hand toward Jeannette. "Ma'am, I need you to step out. This car is private."

The tall man raises his left hand. He doesn't look up. He just flicks two fingers in a silent, absolute command.

Mickey immediately shuts his mouth, steps back into the corner, and presses the button for the top floor.

Jeannette is forced to share the suffocatingly small space with this stranger. She crosses her arms over her chest, annoyed by the blatant display of power.

As the elevator begins its smooth ascent, the man slowly turns his head.

Kian Koch looks at the woman standing beside him.

The moment his eyes lock onto her face, a jolt goes through him, so powerful it feels like his heart has stopped. He grips the handle of his cane, the silver chilling his palm, anchoring him against the tidal wave of six years of searching that threatens to break through his carefully constructed facade.

Six years. He has torn the world apart looking for the girl from the Monaco security footage. The girl who dragged his bleeding, half-dead body into an alley and saved his life.

And now, she is standing two feet away from him in a red dress.

He forces his jaw to lock, his facial muscles tightening into a mask of cold indifference to hide the absolute chaos roaring in his blood. But his eyes-pitch black and dangerously intense-remain fixed on her.

Jeannette feels the weight of his stare. It's physical. It prickles the skin on the back of her neck. She turns her head and meets his gaze.

Her heart instantly skips a beat.

There is something terrifying in his eyes. A dark, obsessive intensity that makes her stomach flutter in a way that has nothing to do with fear. She doesn't know him, but the way he is looking at her makes her feel entirely exposed.

She takes a subtle step backward, her spine pressing against the cold metal wall of the elevator, trying to put physical distance between them.

Suddenly, the old hotel elevator dings softly, stopping at a lower VIP floor. The doors slide open, and a rowdy, intoxicated group of minor socialites attempts to push their way into the already suffocatingly small space. One of the men, oblivious and stumbling, nearly crashes right into Jeannette.

Jeannette, balancing on seven-inch stilettos, tries to step back, but there is nowhere to go. A gasp escapes her lips as the man's elbow swings dangerously close to her face.

Kian doesn't even think. He shifts his weight, his cane tapping sharply against the floor. His long arm shoots out, his large hand wrapping securely around her bare, slender bicep. He yanks her out of the way and toward him with terrifying strength, using his own massive frame as an impenetrable shield against the intruders.

Jeannette crashes hard into a wall of solid muscle.

Her nose presses against his chest, inhaling a lungful of that intoxicating cedar scent. She can feel the hard, rapid thud of his heart through his suit jacket. The heat radiating from his body sears her skin through the velvet of her dress.

Kian's other hand instinctively wraps around her waist. His fingers splay wide, gripping her tightly. The moment he feels the warmth of her body pressed against his, a low, ragged sound tears from his throat. His breathing turns instantly harsh, heavy.

Jeannette feels the sudden, dangerous shift in his energy. Panic flares in her chest. She shoves her hands against his chest and pushes herself back as if she's been burned.

She stumbles back, her hands shaking slightly as she smooths down the front of her dress, desperate to hide the sudden, erratic hammering of her pulse.

"Thank you," she says. Her voice trembles. The cold, calculating woman who planned a corporate execution ten minutes ago is completely gone, replaced by a woman entirely unnerved by a stranger's touch.

Kian slowly lowers his hands. His fingertips tingle with the ghost of her warmth. He stares at the floor, his jaw clenched so tight it aches.

"You're welcome," he rasps. His voice is impossibly deep, rough like gravel.

"Get out," Kian snarls, his voice a low, lethal rumble that instantly freezes the drunk socialites in their tracks. Mickey, the bodyguard, immediately steps forward, shoving the man back out into the hallway and hitting the 'close' button.

The doors slide shut, cutting off the apologies of the terrified guests. The elevator resumes its ascent. The silence in the car is deafening. The sexual tension is a thick, suffocating blanket that makes it hard for Jeannette to draw a full breath.

Ding.

The doors slide open to the penthouse ballroom level. The sound of classical music and chatter spills in, breaking the spell.

Jeannette practically flees. She steps out of the elevator and walks quickly down the hall, not daring to look back.

Kian remains standing in the elevator. His dark eyes are pinned to the sway of her red dress until she disappears around the corner.

Mickey bends down, picks up the cane, and hands it to his boss. "Sir? Do you want me to run a background check on her?"

Kian takes the cane. A slow, dark, possessive smile curves his lips.

"No need," Kian says softly. "I've been looking for her for six years."

He turns to Mickey, his eyes turning instantly lethal. "Notify the perimeter detail. I don't care what happens in that room tonight. No one touches the woman in the red dress. If someone tries, break their hands."

Kian adjusts his cuffs, steps out of the elevator, and walks toward the ballroom. The hunt is on.