The summons comes at 11:47 PM on a Tuesday.

I'm in bed, actually reading—some pretentious literary fiction I picked up to convince myself I'm still capable of intellectual pursuits—when the compulsion hits. It's not a phone call or a text. It's something far more insidious: a sudden, absolute knowing that I need to be somewhere. Now.

The contract doesn't speak in words. It speaks in urgency that floods my nervous system like ice water, in a gravitational pull I can't resist even if I wanted to. My body moves before my brain catches up, already reaching for clothes, already knowing exactly where I need to be.

Cassius's penthouse.

Midnight, naturally. The bastard has a flair for the dramatic.

I dress in the dark—black jeans, a charcoal sweater that's seen better days, the worn leather jacket that's become a second skin. My hands shake slightly as I tie my boots. Fear or anticipation, I can't decide which is worse.

The city at midnight is a different creature than it is in daylight. Sharper. Hungrier. The streets are mostly empty, just the occasional taxi prowling for late-night fares and people like me who are compelled by forces beyond their control toward destinations they're not entirely sure they want to reach.

I could resist. Technically.

The contract doesn't have a clause that says I must obey. But the last time I tried to defy a summons, I spent three days in a hospital bed with a migraine so severe my vision went white. Cassius doesn't need to use a whip when he can use biology.

The building is all glass and steel, the kind of architecture that screams "I have more money than God and significantly fewer scruples." The lobby is empty except for a security guard who doesn't even glance at me as I walk past. He's probably been paid very well not to notice anything that happens in this building.

The elevator rises with stomach-dropping speed. Floor after floor of nothing. The walls are mirrored, and I catch my reflection looking back at me—dark eyes too wide, skin too pale, a girl who made a deal with the devil and is only now starting to understand what that actually means.

The penthouse doors open directly into his space.

Of course they do.

The apartment is exactly what I expected: all dark woods and expensive minimalism, floor-to-ceiling windows that overlook the city like he owns it. Which, knowing Cassius, he probably does. The air tastes like smoke and rain, like the inside of an ancient library, like something that's been waiting for centuries.

He's standing at the window, silhouetted against the glittering sprawl of the city. Impossibly tall, impossibly still. The kind of stillness that makes you realize how much humans fidget, how much we vibrate with nervous energy. Cassius doesn't vibrate. He exists.

"You came," he says, not turning around.

"Did I have a choice?" My voice sounds steadier than I feel. Good. Keep the armor up.

Now he turns, and the air in the room shifts. It's like when you're standing too close to a power line—you don't touch it, but you feel its presence, feel the hum of dangerous energy beneath the surface.

His obsidian eyes find mine, and there's something different about them tonight. Something less controlled. Less demonic and more... vulnerable, which is a word I never thought I'd apply to a creature who's been walking the earth for millennia.

"You always have a choice," he says softly. "You chose to come."

It's a lie, and we both know it. But it's a kind lie, and that somehow makes it worse.

"What do you want?" I ask, not moving from where I'm standing. The distance between us feels important to maintain. Sacred, almost. Like if I get too close, something will break.

"Adrian Thorne has been making inquiries about your contract."

The words hit like a physical blow. I didn't expect that. Stupid—I should have expected that. Adrian's been circling for weeks, his warm hazel eyes full of righteous determination, his cedar-scented cologne like a promise of salvation I'm not sure I want.

"How do you—" I start, then stop. Of course he knows. Cassius knows everything that happens within the scope of his contracts. It's part of the package, part of the price I agreed to pay.

"He's spoken to three of your colleagues. He's been to your apartment building twice. He's looking for leverage, for proof of your contract, for a way to break it." Cassius moves toward me, and I have to consciously prevent myself from backing away. "He thinks he's saving you."

"Maybe he is."

The words come out before I can stop them, and I watch something dark flash across his face. It's there for just a moment—raw, unguarded, hurt—before he smooths it away behind that perfect mask of indifference.

"You don't believe that," he says quietly.

And he's right. I don't. Adrian is good, genuinely good, the kind of man who fights for justice and redemption and all those things that make for beautiful stories. But he doesn't know me. He sees a victim, a damsel, a contract waiting to be broken. He doesn't see the woman who made that deal with open eyes, who chose her mother's life over her own soul, who would make the same choice again.

"What do you want from me?" I ask again, and this time it's not about the summons. It's about all of it. The contract. The five years of borrowed time. The way he's looking at me like I'm the only real thing in a room full of expensive furniture and city lights.

Cassius closes the distance between us, and my breath catches.

He doesn't touch me—not yet—but he's close enough that I can feel the temperature drop. Close enough that the scent of him—smoke and midnight rain and something ancient—fills my lungs. Close enough that I can see the barely controlled tension in his jaw, the way his hands are clenched at his sides.

"I want you to stay away from him," he says, and his voice is low, rough, nothing like the smooth control he usually maintains. "I want you to understand that he doesn't want to save you. He wants to punish me. You would just be collateral damage in his crusade."

"That's not your decision to make."

"Isn't it?" His eyes search mine, and there's something almost desperate in them. "Your soul is mine, Mara. Your choices are mine."

The words should anger me. They do anger me. But underneath the anger is something else—a dark thrill at being claimed, at mattering enough to someone that they'd say something that possessive. That's the real danger here. Not Cassius. Not the contract.

Me. My own hunger for someone to care that much.

"My choices belong to me," I say, but my voice wavers.

"Do they?" He reaches out, and his fingers brush my cheek. It's barely a touch, the barest whisper of contact, but it feels like lightning. "When every decision you make affects the terms of our agreement? When I can feel your heartbeat from across the room? When I know the exact moment your fear shifts to something else?"

I should pull away. I know I should pull away.

I don't.

His hand moves to cup my face, and his skin is cold—not the cold of a corpse, but the cold of something that exists outside normal biology. The cold of something that's been alone for centuries and has just discovered what warmth feels like.

"Adrian Thorne has been looking for you for six months," Cassius continues, his thumb tracing my cheekbone with impossible gentleness. "His sister made a contract with me. She tried to break it. She didn't survive the attempt. He blames me. He sees you as another chance at redemption, another life he can save to balance the scales. But you're not a project, Mara. You're not a debt to be collected."

The mention of Adrian's sister sends a chill through me. I knew he was motivated by something personal, but I didn't know it was that personal.

"You're trying to scare me away from him," I say, but the words come out breathless.

"Yes." Cassius's other hand comes up, and now he's cradling my face like I'm something precious. Like I'm not the person who made a deal with damnation. Like I'm not the one who's supposed to be the asset in this equation. "I'm terrified of what will happen if you try to break our contract. I'm terrified that Adrian Thorne will convince you that you need saving. I'm terrified that you'll realize I'm nothing but a monster and you'll want to be free."

His voice breaks on the last word, and something in my chest shatters with it.

This is the moment where I should remember that he's a demon. That he's manipulating me. That everything he's saying could be a calculated move to keep me compliant, to ensure I don't seek out Adrian's help.

But his hands are shaking slightly against my face, and his eyes are so dark they're almost black, and I can feel the rapid thud of his heartbeat—or whatever passes for one in a being like him—and it's not the calculated seduction of a monster.

It's desperation.

"You're not a monster," I whisper.

"You don't know what I am."

"I know you saved my mother's life. I know you kept the deal even when I couldn't pay in cash. I know that you didn't have to summon me here tonight, and you could have just... let Adrian take me, and you'd still have my soul." I take a breath, and it shakes. "I know you're afraid."

Something breaks in his expression. For just a moment, the perfectly controlled demon slips, and I see the ancient, lonely creature underneath—the being who's watched humanity for millennia and learned to believe that everyone leaves, everyone betrays, everyone only cares about what they can take.

His forehead comes down to rest against mine, and we stand like that for a moment—just breathing the same air, just existing in the space between what we are and what we want to be.

"I can't let you go," he says against my skin. "Even knowing that I should. Even knowing that keeping you is selfish and wrong. I can't let you go."

"Then don't."

The words escape before I can think about what they mean, before I can consider the implications. Before I can remember that Adrian is waiting, that there's a way out, that I'm supposed to want redemption.

Cassius pulls back just enough to look at me, and there's something raw and questioning in his eyes.

"You understand what you're saying?"

"I understand that you're terrified of losing me, and instead of pretending you're not, you're being honest. I understand that Adrian Thorne lost his sister and he's looking for someone to save, and I get that. But I'm not his sister. I'm not his project." I swallow hard. "I'm not even sure I want to be saved."

His hand moves to my neck, fingers splaying across my collarbone—right where my scar is, the one I got the night I signed the contract. The one that marks where I made my choice.

"The scar," he says softly. "I've wanted to ask."

"It was the ink," I say. "The contract. It burned as it bound itself to my soul."

His thumb traces the line of it, and the touch is so gentle it almost breaks me.

"I would burn the world down before I'd let anyone hurt you again," he says, and he means it. Every word. It's written in the intensity of his eyes, in the way his hand trembles against my skin, in the absolute certainty of his voice.

And that's the moment I realize I'm in real trouble.

Because I'm not afraid of him anymore. And I'm starting to be very, very afraid of myself.

The sound of my phone buzzing cuts through the moment like a knife.

I ignore it. Cassius's eyes flicker to where it's vibrating in my jacket pocket, and something dark crosses his face.

"Adrian?" he asks quietly.

"Probably."

"You should go," he says, but he doesn't let go. His hands stay exactly where they are, holding me like I might disappear if he loosens his grip for even a second.

"I don't want to."

"I know." His forehead is against mine again, and his voice is barely a whisper. "But if you stay, I won't let you leave. And that wouldn't be fair to you."

It's the most honest thing a demon has ever said to me.

I should leave. I know I should leave. Adrian is probably downstairs or outside or somewhere close, waiting for me with his warm smile and his redemptive crusade and his promise of a life where I don't belong to anyone but myself.

Instead, I press my lips to Cassius's neck, right where his pulse should be but isn't, and I feel him go absolutely rigid.

"What are you doing?" he breathes.

"Choosing," I say simply. "Choosing right now. Choosing you."

His hands tighten on my face, and for a moment I think he's going to kiss me. I want him to. Every cell in my body is screaming for it, burning for it, aching with the kind of desire that feels like it might consume me from the inside out.

But he doesn't.

Instead, he pulls back, and the loss of his touch is almost physical pain.

"Not like this," he says roughly. "Not when you're confused and emotional and Adrian Thorne is waiting. Not when you haven't had time to think about what you're actually choosing."

"I have had five years to think about it," I snap. "Five years of knowing that my soul belongs to you. Five years of feeling you in my choices, in my heartbeat, in every decision I make. I think I've had enough time to think."

"One more day," he says, and it sounds like it costs him everything to say it. "Give yourself one more day. Talk to Adrian. Consider your options. Understand what you're giving up if you stay bound to me."

"And if I decide I want to stay?"

His obsidian eyes meet mine, and there's a promise in them that makes my breath catch.

"Then I will spend the rest of eternity making sure you never regret it."

The elevator ride down feels like falling.

My phone is buzzing again as I step into the lobby, and Adrian's name flashes across the screen. I stand there for a moment, staring at it, my lips still tingling from where I almost kissed a demon, my skin still burning from where he touched me.

Then I silence the phone and walk out into the night.

Behind me, in the penthouse, Cassius stands at the window and watches the city lights blur through the haze of his own desperation. He's had five hundred years to master control, to understand that wanting something is weakness, to build walls so high that nothing can penetrate them.

It took one woman with sharp cheekbones and intelligent amber eyes to bring it all crashing down.

And the worst part?

He'd do it all again.