Gilded Cage

The crystal pulsed with a rhythm that wasn't natural.

Eira Voss felt it through her gloves, thump-thump, thump-thump, like a trapped bird throwing itself against glass. Three centuries of stolen heartbeats, locked in a vault that cost more than her entire district made in a decade.

"Thirty seconds," her partner's voice crackled in her earpiece, static. Then: "Guards just passed the east corridor, you've got a window."

Eira didn't need thirty seconds, she needed ten.

She'd been planning this heist for six months, ever since the rumors started about the reclusive Mr. Draven and his collection of impossible things. A phoenix feather that never burned out, a mirror that showed tomorrow, and a violin that played memories instead of music.

What the rumors hadn't mentioned was that the most valuable thing in his collection was still beating.

The vault door stood open, someone had been careless or confident. Eira slipped inside, her movements liquid-dark against the marble floors. The Heart of Kaelen sat on a pedestal of black glass, pulsing with soft amber light. It was smaller than she'd imagined, barely the size of her fist, faceted like a diamond but warm and alive.

Her fingers closed around it, and all she felt was pain.

Not physical pain but something way worse, a memory slammed into her skull that wasn't hers: a woman screaming, silver chains, blood on stone floors, and a promise whispered in a language that tasted like ashes. Three hundred years of loneliness compressed into a single heartbeat.

Eira gasped and nearly dropped it. The crystal burned cold against her palm, and for one impossible second, she saw him, tall, shadows clinging to his shoulders like living things, eyes the color of winter twilight. He was somewhere else in the penthouse, but he felt her touch his heart.

Thief.

The word wasn't spoken, it was pressed into her mind like a brand.

Eira ran.

She'd mapped the escape route for months, but maps didn't account for doors that shouldn't exist. The corridor she'd memorized, the one that led to the service stairs, was gone. In its place, a wall of smoked glass reflected her own face back at her: pale, dark-haired, and too young for the desperation in her gray eyes.

"Eira?" Her partner's voice again. "You're not on the route. Where—"

The connection died.

The lights flickered, and the shadows in the hallway stretched and thickened. Eira pressed her back against the dead-end wall, the stolen heart clutched to her chest, and watched the darkness assemble itself into a man.

He was beautiful the way weapons were beautiful, perfectly designed for a single purpose. Dark hair swept back from a face that belonged in oil paintings, all sharp angles and cruel elegance. His suit probably cost more than her lifetime earnings, charcoal gray, tailored to shoulders that held the weight of centuries.

But his eyes were winter twilight, exactly as she'd seen them. And they were looking at her with an expression that wasn't quite anger, more like recognition, or perhaps amusement.

"You're smaller than the last one," he said. His voice was low, cultured, and touched with an accent that didn't exist anymore. "She tried to shoot me, you're just... trembling."

Eira's hand found the knife at her belt. "I'm not trembling."

"Your pulse is one hundred and twelve beats per minute." He tilted his head, considering. "One hundred and fourteen now. Shall I continue?"

The crystal in her hand thumped harder. Thump-thump, thump-thump. Synchronized with something—oh, with him. She could see it now, the faint amber glow beneath his shirt collar, matching the rhythm of the heart she held.

"You're Kaelen Draven," she said, though it wasn't a question.

"And you're Eira Voss." He smiled, and it didn't reach his eyes. "Twenty-three years old, orphan, resident of the Hollows—though I believe your landlord thinks you've moved out, given that you haven't paid rent in four months. You specialize in magical artifacts, which makes you either very brave or very stupid, considering you have no magical aptitude yourself."

He stepped closer, and the shadows moved with him.

"The last thief who came for my heart was a witch," he continued, almost conversational. "She wanted to break my curse. You don't even know what the curse is, do you? You're just a girl who steals pretty things for pretty money."

Eira lifted her chin. "I'm looking for someone."

"Ah." Something flickered in his expression—surprise, perhaps, or disappointment. "Aren't we all?"

She could throw the knife, she knew she could hit him, the distance was nothing, and she'd trained until her hands bled. But the shadows were watching now, thousands of them, pressing against the walls of the hallway. If she attacked, they'd swallow her whole.

"Give me the heart," he said softly. "And I'll let you walk out, not unharmed, you've seen my face, you know what I am, but walking. That's more than the witch got."

Eira looked down at the crystal, it was warm now, almost hot, pulsing in time with the man in front of her. She thought of her sister, who vanished into the criminal underworld five years ago. Thought of the private investigator who'd found one thread, one name, before he'd turned up drowned in the River Ouse.

Draven, the file had said. Kaelen Draven. Antiquities, don't pursue.

"Your sister," Kaelen said, and Eira's blood went cold. "Lyra Voss. Disappeared at age nineteen. Last seen entering the Crimson Club, which I happen to own, you think I know where she is."

"Do you?"

He was close enough to touch now. She could smell him—cold stone and old books and something darker, like ozone before lightning. He lifted his hand to brush a strand of hair from her face, she flinched, but he didn't pull back.

"I know where everyone is," he murmured. "That's rather the problem with immortality. You accumulate... responsibilities, debts, and people who belong to you."

Eira's fingers tightened on the crystal. "If you touch me, I'll break it."

"You can't." He sounded almost gentle. "It's not glass, little thief. It's three hundred years of compressed magic, and you're about as capable of breaking it as you are of breaking me." His hand dropped, but his eyes held hers. "But I appreciate the threat, it shows you're not entirely stupid."

He stepped back, the shadows retreated with him, leaving just a man in an expensive suit, standing in a hallway that shouldn't exist.

"Here's my offer," he said. "Work for me for one year. Do what I tell you, when I tell you, no questions, and in exchange, I'll give you your sister's location. I'll even guarantee her safety—get her out of the life she's in, give you both new identities, and give you enough money to disappear forever."

"And the heart?"

His smile turned sharp. "You don't get to keep it, no one does. That's rather the point of a curse."

Eira should have said no. Every instinct she possessed—every lesson the streets had taught her—screamed that deals with immortal monsters were traps with better marketing. But she thought of Lyra, nineteen and laughing, teaching Eira to pick locks with hairpins while their mother's snores rattled the walls of their two-room apartment.

She thought of the file. Don't pursue.

"How do I know you're telling the truth about my sister?"

Kaelen reached into his jacket pocket and withdrew a photograph. He held it out, just far enough that she had to step forward to take it.

Lyra. Older now—twenty-four, twenty-five—but unmistakable. The same crooked smile, the same scar above her left eyebrow from when they'd climbed the old clock tower as children. She was standing in what looked like a nightclub, surrounded by people in masks, wearing a dress that cost more than Eira had stolen in her entire career.

On the back of the photograph, in elegant script: Crimson Club, three nights ago. Alive.

"She's in debt," Kaelen said quietly. "Deep debt. The kind that doesn't get paid with money. I own her contract, Eira. I own her, and in one year, if you serve me well, I'll tear it up."

The crystal thumped against Eira's palm. Thump-thump. Thump-thump. She looked at the man who'd had his heart removed three centuries ago, who'd built an empire of shadows and secrets, and who was offering her sister's life in exchange for her soul.

"One year," she said. "And I want the contract in writing. Magically binding, i'm not trusting the word of a man who doesn't even have his own heart."

Something changed in his expression—surprise, definitely this time, followed by something that might have been respect. He laughed, low and genuine, and the sound made the shadows shiver.

"Oh, little thief," he said. "You have no idea how long it's been since someone tried to negotiate with me. Very well. Magically binding. But the terms are mine to set, and the first one is this—"

He moved faster than humanly possible, one hand closing around her wrist, the other plucking the crystal from her grip with the ease of long practice. Eira gasped at the contact—cold, impossibly cold, like touching a statue in winter—but he was already stepping back, the heart vanishing into his pocket.

"The first term," he repeated, "is that you never, never touch my heart again, the second is that you move into this penthouse tonight. The third—"He turned, shadows gathering at his shoulders like wings—is that you never ask me how I became what I am, some stories don't get told to people who plan on surviving."

He walked away. The hallway changed, the dead-end wall melting into the service stairs she'd originally mapped.

"Your things will be collected from your—" he paused, distaste evident, "—current residence. Be in the east wing by midnight, we have work to do."

Eira stood alone in the corridor, rubbing her wrist where he'd touched her, the skin was cold.

One year, to save her sister, to survive a man who'd been a monster longer than she'd been alive.

She looked at the service stairs and considered running. She could disappear—she'd done it before and could do it again. But Lyra's face in that photograph, the dress, the masks, the debt...

Eira Voss had spent her life stealing from people like Kaelen Draven. Now she was going to work for one.

She walked toward the east wing.

The room they gave her was larger than her entire apartment. Floor-to-ceiling windows looked out over the floating city of Aerthys, the gas lamps below painting the clouds in shades of amber and rose. The bed was made, the closet stocked with clothes in her size, and on the vanity, a single envelope.

Eira opened it.

First assignment. Midnight. The library. Wear something you can run in.

No signature, but pressed into the paper, faint and fading, was the impression of a heart.

She was still staring at it when the lights flickered. Not the city lights but the room lights. The shadows in the corner of the ceiling stretched and thickened.

"Eira."

Kaelen's voice, but he wasn't in the room. It came from everywhere, the walls themselves vibrating with the sound.

"I forgot to mention the fourth term, the most important one."

She turned, searching for the source. The shadows on the ceiling were swirling now, forming shapes—a woman screaming, silver chains, blood on stone floors—the same memory the crystal had shown her.

"You're not the first thief I've employed," the voice continued. "You're not even the tenth. But you are the first one whose bloodline I recognized."

The shadows coalesced into a face. His face, but distorted, inhuman, ancient.

"Eira Voss. Last living descendant of Selene the Black, the witch who cursed me. The woman who tore out my heart and locked it in crystal."

The lights went out completely. In the darkness, something cold brushed her cheek—a touch without a hand.

"Welcome home, little thief. I've been waiting three hundred years for someone with your particular... qualifications."

The door to the hallway clicked shut.

And from inside her pocket—where she was certain she had put nothing—Eira felt the familiar, impossible warmth of a beating heart.