The Luna’s Forbidden Heart

A nurse came to wheel Theo down for his scans, chattering about ice cream and cartoons. The door clicked shut behind them.

Then Dr. Bruce crossed the room, turned the key in the lock, and drew the curtain over the little window. He did it the way a man closes a coffin. Nothing said next would leave this room.

"Tell me what's wrong with me."

"Nothing is wrong with you." His voice cracked. "That is what frightens me."

He lowered the stethoscope. His hands would not stop shaking.

"Your own heartbeat is perfectly healthy, Miss Carlow. The second belongs to someone else. It's slower, heavier, stronger. It beats in your chest as though it has lived there for years."

*Thud. Thud. Thud.*

I didn't have to ask whose.

He took off his glasses and rubbed his eyes. "Forty years a physician, Miss Carlow. Ten thousand hearts. I have never heard one that was listening back."

"A rejection kills a mate bond," he said slowly. "It leaves a wound. Scars. Sometimes madness. What it does not leave is an echo. Two hearts sharing one chest has been recorded only once in the oldest texts, and only in a bond that was never truly severed."

"That's impossible. I felt it snap."

"Perhaps you felt something snap." He met my eyes, grave and kind. "Pain is not proof of severance, my dear. Sometimes it is proof of the opposite."

I thought of a hand trembling an inch from my cheek. Of blood dripping onto stone, one drop, two, three.

I had spent six years calling it rage. Rage doesn't bleed like that.

My whole body went hot, then cold. I had hated him so carefully, for so long. If Bruce was right, then every night I'd lain awake loathing him, some part of me had been listening to his heart.

"Does he know?"

"Not from me. Though I suspect he felt it the moment you signed."

"Then tell him nothing else."

"Miss Carlow, I serve the Crown."

"And Williams serves Williams." I had never said it aloud before, and it surprised us both. "If you report this, how long before the Councilor knows I'm carrying the king's heartbeat?"

Bruce said nothing. Something shifted in his face. His own heart, I noticed, had gone very still, the way a rabbit's does when the shadow of a hawk passes over.

"I'll write nothing in your chart," he said finally. "If anyone asks, you came to see your brother and left in perfect health. And Councilor Williams must never learn of this. Not from you, not from me, not from a rumor."

"Why?"

He glanced at the door. His voice dropped to a breath.

"Because the last time the old records mention this, a kingdom burned."

He unlocked the door. "Eat something. And whatever that second heart tells you tonight, do not follow it."

Blackthorn Keep rose from a cliff above the sea like a crown of black glass and old stone.

I saw it at dusk through the car window: towers lit gold against a violet sky, a pale waterfall tumbling down the cliffside, a moon already climbing the battlements. It should have been beautiful. It looked like the kind of place that ate people.

Rowan stopped before the great doors. The staff had lined up to meet us. Sixty servants in perfect rows, and sixty hearts I could hear: some curious, some contemptuous, a few frightened. Not one of them smiled.

A housekeeper with iron-grey hair stepped forward, looked me up and down as though pricing me, and said nothing at all. "Mrs. Parker has run this house for thirty years," Rowan murmured. "She decides about people in her own time." Her heart was slow and heavy, a woman carrying a stone she had carried for years. It wasn't contempt. I couldn't tell what it was.

I walked past them with my head high and my only black blazer buttoned to the throat, and I heard it ripple down the line, quiet as dry leaves.

*Wolfless. Hollow. The Luna.*

The last word was said like an insult.

"Ignore them," Rowan murmured. "They'll learn." He glanced over his shoulder, as if the walls were listening. "Some of them know more than they should."

"Will they?"

"Eventually." A ghost of a smile. "Everyone does."

He led me up a spiral stair and down a corridor lined with portraits of dead kings, every one of them as exhausted as Zayvian. One portrait was turned to face the wall. I didn't ask. At the end stood a pair of carved doors.

"Your rooms."

I stepped inside and forgot to breathe.

A bed carved with silver vines. A fire already roaring. A balcony over the dark water, with waves hissing against the cliffs far below like something breathing. And on the far side of the room, set into the wall, a second door, tall and black.

"That leads to his," Rowan said. "It's locked from his side." He paused. "He wanted you to know that."

I stared at the door. My pulse stumbled, and I couldn't tell if the stumble was mine.

"Why?"

"You'd have to ask him." He bowed his head. "Good night, Luna."

The door shut. I stood alone in a castle full of strangers who wanted me gone, in a room where a man I was supposed to hate had made sure I could always keep him out.

It should have felt like freedom. It felt like being handed a knife by someone who hoped I wouldn't use it.

I wanted to knock. God help me, I did. I stood with my palm an inch from that black wood and hated how badly I wanted to hear his voice.

I turned away. And the heartbeat in my chest, slow and heavy and steady, began to run.

On the other side of the wall, a man who had been standing perfectly still had just heard me thinking.