Chapter 1: Brat Meets Grease - A Clash of Titans
The air in the shop was thick with the smell of gasoline and old metal. Karina Yu Jimin tightened the last bolt on the Ford F-150’s suspension with a final, satisfying grunt of the torque wrench. The rhythmic clank-clank of her work was a song she knew by heart. She wiped the sweat from her brow with the back of her wrist, leaving a delicate smudge of grease above her eyebrow. The cropped white tank top she wore was more gray than white now, and her low-slung cargos were dusted with a fine layer of California dirt. From the open roll-top door, a blade of midday sun cut across the floor, illuminating swirling motes of dust and the sleek, impossible lines of a brand-new BMW i8 coughing its way to a halt right at the entrance.
The engine didn’t die so much as whimper. Karina raised a brow, leaning her hip against the lifted truck’s fender. Her eyes, sharp and assessing, tracked the driver’s door as it swung open.
A Louboutin heel, red sole defiantly bright, touched the oil-stained concrete. Then another. The woman who emerged was a shock of sterile color in the grimy space. A pristine cream-colored linen set, hair in perfect, icy blonde waves, oversized sunglasses hiding half her face. She looked like she’d been air-dropped from a different planet.
“Are you kidding me?” The woman’s voice was tight, a nasal New York accent slicing through the shop’s humid air. “This is a literal hole in the wall.”
Two more cars pulled in behind the BMW—a Range Rover and a convertible Mercedes. Doors popped open like a clown car disgorging its contents of beautiful people. A tall Asian girl with a camera already in hand, a guy in a floral shirt who was texting furiously, another girl who looked like she’d just walked off a runway in Milan, and a petite one who Karina vaguely recognized from a movie trailer.
“Minjeong, relax. It’s an adventure!” the one with the camera chirped, panning the lens across the shop until it landed on Karina.
Minjeong. So that was her name. Kim Minjeong. Winter. Karina had seen her on a billboard once, selling perfume or happiness or something equally intangible.
Minjeong ignored her friend, her click-clacking heels sounding like gunshots in the quiet garage as she marched towards Karina. She yanked the sunglasses off, revealing frustrated, pretty eyes. “My car just died. In the middle of the fucking desert. I need it fixed. Now.”
Karina didn’t move. She just watched her, one hand loosely gripping a greasy rag. She let the silence stretch, let the hum of the overhead fluorescents fill the space where Minjeong’s demand hung. Her eyes traveled slowly, deliberately, from the tangled platinum hair, down the linen outfit that probably cost more than Karina’s hydraulic lift, to the stupidly expensive shoes now standing in a small patch of coolant.
“Something wrong, ma’am?” Karina finally asked, her voice a low, calm contrast to Minjeong’s sharpness.
Minjeong’s eyes, which had been blazing with indignation, faltered for a second. They dropped. They traveled over Karina’s bare midriff, the defined lines of her stomach, the oil-streaked arms, the competent hands. Her gaze lingered on the way Karina’s biceps flexed as she finally pushed off the truck and took a single, lazy step forward.
“Yes,” Minjeong said, but some of the heat had left her voice. She gestured vaguely behind her. “The car. It’s brand new. It shouldn’t do that.”
“Things break,” Karina shrugged, walking past her. The scent of Minjeong’s perfume—something floral and expensive—clashed violently with the smell of rubber and oil. Karina circled the i8, a ghost of a smirk on her lips. “Even pretty things.” She popped the hood release with a practiced flick of her wrist. “What’s your friend’s name with the camera?”
“Annie. Why?”
“Tell her to point it somewhere else. My shop, my rules.”
Minjeong blinked, taken aback. She turned and made a sharp, cutting motion with her hand. “Annie, stop. For a second.”
With a shrug, Annie lowered the camera. The rest of the crew hovered near the door, a bubble of anxious glamour.
Karina leaned into the engine bay, her back muscles shifting under her tank top. She didn’t need to look to know Minjeong was watching her. She could feel it. After a moment of poking around, she straightened up. “It’s not the battery. Could be a software glitch, could be a sensor. Computer’s gonna have to tell me. You’ll need to leave it.”
“Leave it? Here?” Minjeong’s voice pitched upward. “We have passes for the artist compound at noon. Hunt is performing.”
The guy in the floral shirt—Hunt, presumably—gave a sheepish wave.
“Then you should probably call an Uber,” Karina said, wiping her hands slowly on the rag. The gesture was methodical, knuckle by knuckle. “This isn’t a jiffy lube. Diagnostics take time.”
Minjeong pressed her perfectly glossed lips together, a silent war playing out on her face. Entitlement versus necessity. She looked around the shop again, at the organized chaos, the tools hanging like surgical instruments, at Karina who was clearly not impressed by her, her friends, or her broken spaceship of a car.
“Fine,” she spat out, as if agreeing to major surgery. “How long?”
“Day or two. I’ll call you.” Karina started walking towards a cluttered desk in the corner, littered with invoices and a vintage rotary phone.
“You don’t have my number,” Minjeong called after her.
Karina half-turned, looking over her shoulder. A strand of black hair fell across her eyes. “The registration in the glovebox. It’ll have a contact. Or I can just yell really loud towards Beverley Hills, see if you hear me.”
A snort came from the door. It was the supermodel-looking one, Giselle, quickly covering her mouth.
Minjeong flushed, a pretty pink rising on her cheeks. It was the first real, uncalculated color Karina had seen on her. “Just… fix it. Please.” The ‘please’ sounded foreign in her mouth.
Karina gave a slow, single nod. As Minjeong turned to herd her posse back into their functioning cars, Karina’s eyes narrowed. She walked back to the BMW, her playful demeanor gone. She crouched down by the rear driver’s side wheel, ignoring the grit digging into her knees.
There, near the brake line, was a clean, almost surgical cut. Not wear and tear. Not a rock. Someone had severed it with intention. It was a miracle the car had only stalled and not lost brakes completely on the highway.
She stood up as the Range Rover pulled away. Minjeong was in the passenger seat, looking straight ahead, profile tense. Karina watched them go, the rag now still in her hand.
The shop felt quieter, emptier without the drama. But the silence was different now. It was loaded. Karina looked from the delicate cut on the brake line to the cloud of dust settling on the road.
“Day or two,” she muttered to herself, walking back to the desk. She didn’t pull the registration. Instead, she pulled out her own phone, scrolling to a number labeled “J.” She typed a quick message.
Got a interesting one. Winter Kim Minjeong’s car. Sabotaged. Clean job.
A few seconds later, a reply buzzed.
Keep her close. Find out who wants a socialite dead in the desert.
Karina put the phone down and stared at the elegant, dysfunctional BMW. It wasn’t just a car anymore. It was a trap. And the spoiled princess in the linen suit had just walked right out of it, completely unaware she was still bait.
The air conditioning in the rented Range Rover was a glacial blessing. Minjeong slumped in the passenger seat, her forehead against the cool glass. “That was a disaster. That place was a literal biohazard. Did you see the floors?”
“I saw the mechanic,” Giselle said from the back, her voice a low purr. “Good lord.”
“Focus, people,” Annie chirped, phone now held up, recording their decompression. “Vlog moment! Coachella Detour Drama. Real, unfiltered. Let’s go.”
“Turn that off, Annie,” Minjeong groaned.
“Never! This is gold. The algorithm eats this ‘relatable failure’ stuff up. Now, talk. Process your emotions.”
They pulled into the crowded lot of a trendy juice bar and acai bowl spot, a stark contrast to the gritty garage. Inside, it was all white tile and neon signs, bubbling with other beautiful, frustrated people in festival wear.
Once they were settled at a table—Hunt having drawn a few whispers and Ningning deftly avoiding a fan’s request for a selfie—the chatter erupted.
“Okay, breakdown,” Annie said, pointing her phone around the table. “Initial reactions. Go.”
Giselle stirred her kale smoothie with a straw. “The level of grease was a crime against fashion. But the vibes? Immaculate. She looked at you, Minjeong, like you were a child who’d just dropped its ice cream cone.”
“She was incredibly rude,” Minjeong insisted, peeling the lid off her acai bowl with more force than necessary. “That ‘ma’am’ thing? So condescending. And she told you to stop filming, Annie. Who does that?”
“Someone who doesn’t care about your follower count,” Hunt said, grinning. He mimicked Karina’s calm, low tone. “‘Things break. Even pretty things.’ Iconic. I felt personally read.”
“She wasn’t wrong,” Ningning added quietly, picking at a cuticle. “You were kind of bratty, Min. The shoe thing alone…”
“My shoes cost two thousand dollars!”
“And now they smell like transmission fluid. A tragedy for the ages,” Hunt intoned solemnly.
Minjeong threw a blueberry at him. “You’re all the worst. My car is dead in some wasteland shop, we’re missing Hunt’s soundcheck, and you’re taking her side.” She stabbed her spoon into the thick purple mixture. “It was just… the way she stood there. Not moving. Like a statue. And her arms… I’ve never seen…”
She trailed off, staring into the middle distance.
Annie leaned in, the phone hovering. “Never seen what?”
Minjeong blinked, coming back to herself. A faint blush crept up her neck. “Nothing. It was just unprofessional.”
“Oh my god,” Giselle said, a slow smile spreading. “You liked it.”
“I did not!”
“You totally did. You got all flustered. Your rant just… fizzled out. I saw it.”
Hunt clapped his hands together. “The Winter Kim Minjeong, rendered speechless by a woman in grease-stained cargo pants. This is the best day of my life.”
“Shut up,” Minjeong mumbled, but she was fighting a smile now. The irritation was bleeding away, replaced by a flustered, buzzing recollection. “It was just… unexpected. She was just so…”
“Hot?” Ningning supplied, not looking up.
“Yes!” The word burst out of Minjeong before she could stop it. She clapped a hand over her mouth, eyes wide. Her friends erupted in hushed, delighted laughter.
“Okay, yes! Fine.” Minjeong dropped her hand, surrendering. A giddy, confessional energy took over. “She was really hot. Disgustingly hot. Like, ‘should be illegal to look that good while holding a wrench’ hot. Are you happy? Her stupid tank top and her stupid muscles and that stupid little smirk.”
“The smirk was the best part,” Giselle agreed.
“It was infuriating. And captivating.” Minjeong took a sharp breath, her earlier annoyance completely transmuted into a different kind of agitation. “She had this… control. This calm. It was so unlike…”
“Unlike the finance bros and the nepo-baby models you usually date?” Hunt finished.
“Yes. That.” Minjeong spun her spoon. “It was different. I felt like I was five years old and she… knew everything.” She looked around the table, her facade fully down. “Does that make me insane?”
“It makes you alive,” Annie said, finally lowering her phone, a softer, more genuine smile on her face. “And it makes for fantastic content. ‘Influencer Has Existential Crisis Over Hot Mechanic.’ I’m scripting it in my head right now.”
Their laughter was cut short by Hunt. His playful demeanor had evaporated. He was looking past Minjeong, out the window to the street, his brow furrowed.
“You know,” he said slowly, his voice losing its musical lilt. “That was weird, though. The car just dying like that. Brand new. And when she was looking at it, at the end, before we left… her face changed. It wasn’t ‘annoyed at the rich girl’ anymore. It was something else. She looked… serious.”
A quiet settled over the table. The bubble of their privileged world stretched thin for a second, letting in a sliver of something colder.
Minjeong thought of the mechanic’s focused eyes, the way her playful detachment had suddenly sharpened into an expression she couldn’t name. Concern? Suspicion?
She shook her head, pushing the thought away. “She was probably just calculating how much to overcharge me,” she said, forcing lightness back into her voice. But the flutter in her stomach wasn’t just attraction anymore. A seed of unease had been planted, and it was starting to root.
Across town, Karina scrolled through the video feed on a separate, encrypted tablet. She’d placed a discreet pinhole cam in the rental’s headrest before they’d left. The audio picked up everything: the bickering, the laughter, Minjeong’s confessed attraction.
Karina’s mouth quirked. “Disgustingly hot, huh?”
But her smile faded as she rewound, listening to Hunt’s last observation. She looked… serious.
The kid was observant.
She switched off the tablet. The “spoiled princess” was more perceptive than she seemed, and her friends weren’t just décor. That complicated things. It also made the clean cut on the brake line seem even more sinister. Someone hadn't just wanted to strand Winter Kim Minjeong.
They’d wanted to hurt her. On a desert highway. Where accidents happen.
And now, Karina was the only thing standing between the vlogger and the person who’d engineered it. She looked at the BMW, silent and sinister in the middle of her shop.
“Day or two, princess,” she murmured, picking up a diagnostic computer. “Let’s see what else you’re hiding.”
The two days had crawled by in a blur of glitter-dusted chaos. Coachella’s first weekend was a sensory onslaught of neon fur, bass-thumping sets, and strategic social media posts. Yet, for Minjeong, it all felt like static. The mechanic’s smirk was a scratched record looping in her mind, pulling her focus from sunsets and main stage performances. The unease Hunt had voiced lingered, a sour note beneath the pop anthems.
She finally ditched her friends with a flimsy excuse about checking on the car. No entourage, no camera feeds. Just her, in simple jeans and a plain white tee, her hair tied back, driving the rental Mercedes to the edge of the desert.
The shop looked different in the late afternoon light. Abandoned. The roll-top door was still open, but no music played, no tools clanged. Her heart sank into her stomach. She’s gone. She took the car and left. Or someone else did.
“Hello?” Her call was swallowed by the vast, oily silence. The BMW was still there, up on the lift, its undercarriage exposed like a surgical patient. But the place felt empty. A fresh wave of frustration hit her. She’d come alone, swallowed her pride, and for what? To talk to an empty garage?
Then she saw the boots.
Just the worn, steel-toed tips of them, protruding from beneath the far end of the lifted car. And denim-clad legs, sprawled on a creeper board.
Minjeong’s breath hitched. She stepped closer, her sneakers silent on the concrete. The mechanic was deep under the vehicle, only from the mid-thigh down visible. A heavy toolbox sat open beside her. Minjeong opened her mouth to speak, but the words evaporated.
Her gaze, following the line of the loose-fitting cargos, caught on the prominent, unmistakable bulge straining against the faded fabric at the juncture of the thighs. It was outlined clearly, heavy and full, a shocking contrast to the feminine lines of the hips it belonged to.
Minjeong froze. A wave of heat, entirely separate from the desert garage, flooded her system. Her brain stuttered, trying to reconcile the image. The confidence, the capable hands, the sleek black hair… and this. She stared, her face flaming.
A low, pained groan came from under the car. Karina’s leg shifted, her knee bending, making the denim stretch tighter. The heavy wrench in her hand clattered to the floor with a loud, sudden bang.
Minjeong jumped back, her hand flying to her mouth.
The creeper board rolled out smoothly. Karina emerged, blinking up at the fluorescent lights, her face a mask of intense, focused frustration that quickly morphed into sharp awareness as she saw Minjeong standing there. She didn’t jerk up. She moved with a deliberate, controlled slowness, wiping her face with a rag, but her knuckles were white where she gripped it.
Her eyes, dark and unreadable, locked onto Minjeong’s. She saw the lingering shock, the trajectory of Minjeong’s gaze which snapped up to her face a second too late. Karina’s expression didn’t change, but a muscle in her jaw ticked.
“It’s not what you think,” Karina said, her voice rougher than usual. She remained half-lying on the creeper, making no move to stand up or adjust herself.
“I didn’t think anything,” Minjeong blurted out, the lie pathetic and transparent. She gestured vaguely, helplessly. “I just… my car. You said you’d call.”
“I said a day or two. It’s day two.” Karina finally sat up, swinging her legs around to plant her boots on the floor. She kept the rag in her lap. “And I’m working on it. Some things require… intense concentration.” She said the last part with a pointed, almost challenging flatness.
“Right.” Minjeong’s voice was barely a whisper. The air was thick with things unsaid, with the ghost of that visual now burned into her retina. “So, what’s wrong with it?”
Karina studied her for a long moment, as if deciding something. Then she stood up in one fluid motion. She tossed the rag onto the workbench and walked to a computer monitor mounted on a rolling cart, her gait perfectly normal, the earlier visible tension in her body now masterfully concealed.
“Come here,” Karina said, not looking back.
Hesitantly, Minjeong approached. The screen showed lines of code, a vehicle schematic, and a video feed. Not of the car. It was grainy, black and white, from a high angle. It showed a parking garage. Her parking garage. In New York. A figure in a dark hoodie approached her BMW, knelt for less than thirty seconds, and vanished.
“That’s from three days before you flew out,” Karina said, her tone all business now, cold and clean. “Someone cut your brake line. Deliberately. They wanted a failure at high speed. They wanted it to be fatal.”
The world tilted. The crush, the attraction, the awkwardness—it all shriveled into cold, hard dust. Minjeong gripped the edge of the cart, her knuckles bleaching white. “What?”
“Your car wasn’t sabotaged here. It was tagged in New York. You drove it across the country with a timed disaster waiting to happen.” Karina turned to face her, crossing her arms. All traces of the sensual were gone, replaced by a lethal seriousness. “So, Miss Kim. Let’s try this again. Who the hell would want you dead?”