Chapter 29
Island Medicine
The walk back from Solombra Cave was quiet. Not the tense silence from before—the sharp-edged thing that had sat between them like drawn steel. This was different. Softer, somehow. Fragile.
Zach kept his eyes scanning the trail ahead, but his awareness tracked Emma beside him. Her faint scent of sandalwood and vanilla was now as familiar to him as his own breathing.
She didn't mention the almost-kiss. Neither had he. Some things didn’t need words. He understood that better than most.
When they reached the cottage, he performed his standard threat assessment: perimeter clear, no unusual shadows, no tracks that shouldn’t be there. The night shift guard would make rounds. Everything looked clean.
“Come on,” Emma headed up the steps. “I need air. And Ana-Luz gave me something.”
Zach followed her around to the back porch, automatically positioning his body between her and the tree line. Old habits. Guardian instincts never quite shut off, even when the immediate threat level was low.
It was dangerous to be outside, but he could give her a few minutes.
The porch lights were off—standard protocol during guard patrols—but starlight washed the space in silver. Emma settled onto the swing, setting a simple glass bottle on the small table between the two chairs. The liquid inside looked dark in the dim light.
“What’s that?” He lowered himself into the chair beside her, angling so he could watch both Emma and the approaches to the cottage.
“Ana-Luz called it ‘island medicine.’” Emma’s mouth quirked as she worked the cork free. “Said her grandmother’s recipe cures everything from heartbreak to hurricanes.”
“Does it cure anything?”
“It’s more likely to create bad decisions.” She poured amber liquid into two glasses, the sound intimate in the quiet night. “Want to find out?”
Zach studied the glass she offered him. His first instinct was to refuse—stay sharp, stay alert, maintain readiness. But Emma was looking at him with something in her dark eyes that made refusal feel like retreat.
He took the glass.
The rum punch tingled, pleasant and warm going down, tasting of lime and honey and spices he couldn’t name. Emma gave a small hum of approval beside him, and something in his chest loosened.
“Not bad,” he admitted.
“High praise from you.” Her lips curved around the rim of her glass. “I was expecting a full tactical analysis of its alcohol content and potential impairment effects.”
“Fifteen to eighteen percent. Moderate impairment after two glasses.” He smirked, just a little. “It’s good.”
Emma’s laugh was quiet, but it resonated through him like a tuning fork. “There’s the Zach I know.”
They sat in companionable silence for a while. He tracked the guard’s patrol pattern by sound and movement in the shadows. Everything normal. The island breathed around them—waves against the shore, wind in the palms, the distant cry of night birds.
Emma shifted beside him, drawing her knees up and draping her arms over them. The position made her look younger, more vulnerable. It triggered every protective instinct he possessed.
“Can I tell you something?” Her voice was soft. “Something I don’t usually talk about.”
Zach turned his attention to her, though his peripheral awareness stayed locked on their surroundings. “Yes.”
She took another sip of rum punch, as if gathering courage.
“My mother had a brilliant career—she was on track to be a senior architect at one of the biggest firms in Boston. Then she had kids, and…” Emma stared out at the dark water.
“She stopped. Put all of it aside to raise us. She never complained, never acted unhappy. But I remember my aunt commenting on how my mom had sacrificed for her family, and then I found her old portfolios, full of incredible designs she’d never built. ”
Zach waited, understanding she needed space to find her words.
“I swore I’d never do that—give up my life for a man.” Emma’s voice went quiet. “But lately I just feel… alone. I build these teams, create relationships with the people I hire and work with. Then the project ends, and I move on to the next one. I’ll never see most of them again.”
She turned to look at him, and something in her eyes made Zach’s chest constrict.
“I’m good at what I do,” Emma continued, “…but sometimes I wonder if I’m my mother after all, in the opposite way. She gave up her dreams for connection. I’m giving up connection for my dreams. I don’t know which one of us made the right choice.”
The honesty in her voice cut through his carefully maintained defenses. She wasn’t asking for advice or reassurance. She was… sharing. Trusting him with something real and unguarded.
Most people didn’t share with him. They noticed the scars, the weapons, the threat he represented, and kept their distance. They wanted the Guardian—the protector, the weapon—but not the man.
Emma had never treated him like that.
“You’re not alone now,” Zach said finally. The words felt inadequate, but they were true.
“No.” Emma’s smile was small and genuine. “I’m not.”
She waited, patient in a way he wasn't accustomed to. Not pushing, not demanding. Just… there. Present.
He swallowed another mouthful of rum punch, feeling the warmth spread through his gut. The alcohol was loosening something in him, a controlled restraint he ordinarily maintained. Or maybe it was Emma. The way she looked at him, like he was more than sharp edges and threat assessments.
“What I am… it's not what you think,” he heard himself say.
Emma’s attention fixed on him, brow furrowed, but she didn’t interrupt.
“What comes with it…” Zach leaned his head back against the cushion, looking up at the stars. “The constant vigilance. The inability to just… be. Every room is a tactical assessment—every person a potential threat.”
His fingers tightened around the glass. “David and Nick are the only ones who understand and accept the life that comes with it. We’ve all paid the same price. Distance.”
Zach met her eyes, darkened to almost black in the starlight, infinite and understanding.
“You can’t let people close when caring about someone turns them into a target.” He shrugged. "Most don’t get close anyway. Something in them reacts when I do. It may not be a conscious choice, but they step back."
The familiar weight of the knife at his side was a constant reminder of what he was. “Anyone I care about becomes leverage against me.”
Emma was quiet for a long moment. Then she set her glass down and shifted to face him.
“That sounds lonely,” she said.
“It’s necessary.”
“Perhaps.” She tilted her head. “Or maybe it’s what you’ve convinced yourself is necessary.”
The observation landed harder than expected. He wanted to argue, to list the tactical and strategic reasons for emotional distance. But Emma wasn’t looking at him with pity or judgment. She was peering into him like she saw past the Guardian to something underneath.
“I think you’re so busy protecting everyone else that you’ve forgotten how to let anyone protect you.” Her voice was calm, certain. “Or maybe you never learned how.”
Her truth resonated through Zach like a blade striking stone. Sharp and undeniable.
They gazed at each other across the small space between their chairs. The night pressed close around them, intimate and still. He took in every detail—the way Emma’s hair fell over her shoulder, the slight flush the rum brought to her cheeks, the steady rhythm of her breathing.
Something shifted.
Emma leaned forward.
Zach found himself mirroring the movement, his body responding before his mind could catalog the tactical implications. His awareness narrowed to her—the curve of her mouth, the understanding in her eyes that made him feel less like a weapon and more like a man.
Closer. Her scent enveloped him: sandalwood and vanilla, and something uniquely Emma. His hand strayed toward her face.
The phone in his pocket vibrated hard.
Zach froze.
“Sorry,” he said quietly, pulling back and reaching for his phone.
Emma nodded, settling back into her chair. Something in her expression shuttered, and the loss of the moment stung like a physical thing.
Nick’s name appeared on the display. Zach answered on the second ring. “Talk to me.”
“We’ve got something. I had Clay reviewing security footage from the new camera installations. Got a better angle on our unknown groundskeeper.”
Zach’s entire body shifted into operational mode, muscles tensing, awareness expanding back out to full tactical readiness. “Details.”
“Male, approximately five-ten, athletic build. Moving near the maintenance access points on the north side of the main building. Behavior pattern suggests reconnaissance—he’s checking sight lines, camera coverage, access routes.”
“Time stamp?”
“Earlier today, around fourteen hundred. Here’s the interesting part—his movement pattern appears deliberate. Professional. This isn’t some random maintenance worker.”
Zach’s mind was already running through scenarios, threat assessments, security protocols. “Is he the assassin, or a second hostile?”
“Unknown.” Nick's tone was grim. “Either way, we’ve got a problem. I’m sending you the footage now.” Zach’s phone pinged.
“Received. I'll review it and we’ll adjust patrol patterns accordingly.” Zach glanced at Emma, who was watching him with quiet understanding. “Anything else?”
“Stay sharp. This guy knows what he’s doing.”
“Copy that.”
He ended the call and pulled up the video file Nick sent.
Despite the small display, the footage was sharp enough.
A man in maintenance coveralls moved with a controlled efficiency that marked him as something more than what his uniform suggested.
He paused at three different points to survey his surroundings, each stop giving him clear sightlines to critical infrastructure.
“Professional,” he muttered.
“Let me see.” Emma moved closer, leaning over to look at his phone screen.
Her proximity spiked his awareness. Focus. This was the job. This was what mattered.
He tilted the phone so she could see better, running the footage back and playing it again.
“Pretty sure that’s the guy I saw on the trail. He’s checking the cameras,” Emma observed. “Looking at where they can and can’t see.”
“Yes.” She was observant. Most civilians wouldn’t notice such subtle behavior. “He’s mapping our security coverage.”
“For the assassin?” He noted her shiver as she spoke.
“Possibly. Or he could be the assassin.” Zach watched the figure pause at the third location. “Either way, he’s hostile, and he’s inside our perimeter.”
Emma straightened, wrapping her arms around herself. The earlier warmth between them evaporated, replaced by the cold reality of the threat they were facing.
He stood, already running through enhanced security protocols in his mind. He needed to brief the guard rotation, adjust patrol patterns, review the rest of the footage for additional sightings.
“I should—” he started.
“I know.” Emma’s voice was quiet. “Go do what you need to do.”
He looked at her, this woman who’d somehow slipped past his defenses without him realizing it was happening. Who sat with him in the dark and shared her vulnerabilities, who listened to his own without judgment, who leaned close and made him forget for a time he was a weapon first and a man second.
“We’ll continue this conversation,” he said. “Later.”
Emma’s smile was small but genuine. “I’ll hold you to it.”
“Time to go inside.”
Zach forced himself to follow her inside, to pull up the feed on his laptop, to do his job. But part of his awareness stayed with Emma, now sitting on the couch, eyes staring out the window.
An hour passed. Then another. He reviewed every frame of footage, cross-referenced the timing with staff schedules, and built a timeline of the unknown man’s movements.
The emerging pattern was disturbing—the hostile accessed areas that he shouldn’t have known about, moved during precise gaps in guard rotations, demonstrating knowledge of their security setup that suggested inside information.
Either someone was feeding him intel, or he’d been on the island longer than they’d realized, studying them.
Neither option was good.
When Zach finally sat back from his laptop, his neck stiff from sustained focus, the utter quiet of the cottage sank in. He glanced at his watch: 0230. Later than he thought.
He stood, running through a full stretch routine to release the tension in his muscles, then moved over to the seating area.
Emma had fallen asleep on the couch.
She lay curled on her side, one hand tucked under her cheek, her breathing deep and rhythmic. At some point she had changed into a tank top and shorts. The empty rum punch glass sat on the coffee table beside her, catching faint starlight from the window.
Something in Zach’s chest constricted at the sight.
She looked peaceful. Unguarded in a way she never was when awake—no walls, no careful professional distance, no pressure of responsibility. Just Emma, sleeping with complete trust in a space where she knew danger was circling.
Trust in him. In his ability to keep her safe.
The weight of it settled over Zach like armor. Heavier than any tactical vest, more significant than any weapon he’d ever carried.
He moved to the linen closet and pulled out the soft throw blanket kept there. When he returned, she’d shifted, a small frown creasing her forehead as if she were problem-solving even in sleep.
He spread the blanket over her, tucking it around her shoulders before picking her up and carrying her to her bed.
He laid her down gently, and she curled up without waking, the small frown still there.
His hand lingered, wanting to smooth it away, but he stopped himself.
That would cross a line he wasn’t sure he had permission to cross.
Instead, he stood there for a long moment watching her sleep.
This woman who’d somehow become more than a protective detail.
Who somehow made him talk about things he had never discussed, feel things he had taught himself to suppress, and want things that went against every tactical and strategic principle he had built his life around.
She was a complication. A vulnerability. Everything he had trained to avoid. She was also the first person in years who made him want to be more than a Guardian.
She was a liability… but he was acting like she wasn't.