Lena Graves had thirty-one souls. She needed one hundred before her skin began to crack. Tonight she hunted in the town square, under lamplight, where too many eyes could watch her work. She chose a lonely farmhand drinking from a flask by the fountain. She smiled her wide red smile, flashed her silver rings, and led him into the shadows. The dagger drank his soul in seconds. But a washerwoman screamed from a window. By dawn, three townsfolk whispered Lena's name and the missing men. She could not keep killing in the open. Witnesses left her exposed. She needed walls, a door, and a reason for men to come to her willingly. Lena walked the dark streets until she found it: a sagging bar wrapped in old gothic stone, its windows cracked, its lanterns burning weak and orange. A sign above the door hung crooked. Inside, lonely men hunched over their drinks. This was the trap she wanted. Behind the bar stood a man in a black vest, pouring wine without spilling a drop. His eyes caught the lamplight and glinted red. He watched Lena cross the room the way a wolf watches another wolf. He did not look afraid. That unsettled her more than any scream. "You smell like the grave," the bartender said. He slid a glass toward her. "We don't get many of your kind here." Lena set a silver ring on the counter between them. "I want this place. The lonely ones come to you. I only need them for a night." Damien Corvus did not take the ring. He leaned close, and his smile showed teeth too sharp for a man. "They come to me because I keep them breathing. Dead men don't pay for drinks." "I can make it worth your trouble," Lena said. She let her voice drop low and warm, the voice that had emptied a hundred hearts. It slid off him like rain off stone. "Save the charm," Damien said. He wiped the counter slow. "I've buried older things than you. But I'm bored, and you're interesting. So here's my offer. You hunt from my floor. You take the ones nobody will miss. And half of what you reap, you share with me." Lena's hand tightened on the ring. She had never shared a soul in two hundred years. But the square was ruined now, and the whispers would bring torches by week's end. She had no walls of her own and no time to build them. "Half," she said. The word tasted like rot. She pushed the ring across the counter and let it stay. Damien pocketed it. He poured her a second glass and raised his own. "Welcome home." She had her gathering place at last. She also had a partner who knew exactly what she was, and now held half her hunt in his hand.

The morning after the bargain, Damien did not pour Lena a drink. He stood at the end of the bar and cleaned a glass that was already clean. "Half of nothing is nothing," he said. "You promised me souls. Show me one. Prove the split works, or the door closes to you tonight." Lena smiled her wide red smile, but her stomach went cold. Her dagger did not store souls where a man could see them. It drank them whole. She had never proven a kill to anyone in two hundred years. If she stalled, Damien would cut her off from his patrons. Without his floor, she had no hunting ground left. She needed a kill, fast, and she needed Damien to watch it feed him. The bar was nearly empty. One small figure sat alone in the corner, a boy in a white cassock, his shaved head bowed over a cup of water he had not touched. Dark bruises ringed both his wrists. Damien watched him too. "That one wandered in at dawn," he said. "Nobody came looking. Nobody will." Lena crossed the floor and sat beside the boy. She let her voice go warm. "You're a long way from any choir," she said. The boy lifted his face. His eyes were wet and dull. Then his mouth opened, and his voice dropped to a low rasp. He spoke words in no language she knew. The rings on her fingers went icy. Lena had killed drunkards and farmhands without a flicker. This was different. But Damien stood watching, and the door stood open only while she obeyed. She drew the dagger beneath the table. The runes along its blade began to glow. "Come with me," she whispered. The boy rose and followed, trusting as a lamb. She led him behind the bar, into Damien's sight. Then she slid the blade between the child's ribs. The dagger did not drink the way it always had. The boy's small body folded, but the soul that poured out came wrong, thick and black, hissing against the runes. The jewel in the hilt flared and split the light into something that hurt to look at. The blade shuddered in her hand. Half the dark smoke peeled away and sank into Damien's open palm across the room. Damien closed his fist around it. His red eyes went wide, then narrow. He staggered one step back against the shelves. The glowing bottles rattled. "What," he breathed, "did you just hand me." Lena stared at the empty cassock crumpled on the floor. Thirty-two souls now. But the thing inside the boy had not been a boy's soul at all. It coiled now in Damien, and in her blade, awake. "The split works," Lena said. Her voice shook. "You have your proof." Damien did not look grateful. He looked afraid of her, and of what sat in his hand.

The dagger would not go quiet. Days after the boy died, black smoke still leaked from its runes. Lena wiped the blade clean, but the dark essence had soaked into the steel. The jewel in the hilt flickered wrong. When she tested it on a drunk two nights back, the man's soul came out gray and spoiled, half-eaten before it reached her. Thirty-two souls toward one hundred, and now her tool was poisoned. Every kill risked rot. She needed the blade cleansed, and she knew only one place to try. The apothecary sat at the edge of the village, its windows glowing sick green. Rain slicked the dark stone. Lena knocked and let herself in. Shelves of jars lined the walls. She needed a cleansing agent, something to pull the dark from steel. But the shopkeep was gone, and a child stood behind the counter instead. She knew him at once. The boy she had killed had worn the same white cassock, the same shaved head. This one's wrists carried the same dark bruises. Her rings went cold. The dead boy's soul had not been human. Now his twin, or his kin, stood breathing in front of her. "You are looking for something for the knife," the boy said. His voice was soft. He did not ask how he knew. "Who are you?" Lena said. "Amos Pell. I sing at the chapel." He paused. "I used to. Three weeks now, not." He looked at her hand, where she gripped the hidden blade. "Someone takes my voice. I want to find who." Lena set the dagger on the counter. The smoke curled up. Amos leaned close and did not flinch. "That is the same wrong thing that lives in me," he said. He reached under the counter and drew out a jar of deep red sap. "Crimson oak. Brother Aldric used it on cursed things. I think. I am not sure it works." Lena uncorked the jar. The sap smelled of iron. She poured it along the blade. The smoke hissed and shrank. The runes cooled. The jewel cleared to clean light. The dagger drank the red and went silent at last. It worked. The blade was clean. She could hunt again without rot. Then Amos's face changed. His eyes went dull. His jaw dropped and his voice fell to a low rasp. He spoke the same words the dead boy had spoken, the language she did not know. The cleansed smoke she thought gone pulled from the jar and streamed into his open mouth. He swallowed it whole. His eyes rose to hers, now black. "You split my brother," the rasp said. "Half in you. Half in the bartender. I want both back." The dagger was clean. But the thing from the boy had found a body, and it had learned her partner's name.

Lena climbed to the ruined cathedral with both soul halves in her coat. The vial from Damien rode in one pocket. Her corrupted blade rode in the sheath. She had everything the entity wanted, and that was the trouble. The priest wanted the door sealed. He had handed her the souls and said nothing about why. Until she knew his reason, she could not tell a rescue from a trap. Father Matthias waited at the broken doors. The scar split his gray stubble from brow to jaw. He did not look like a man who prayed. He looked like a man who guarded something. "You gave me the souls," Lena said. "Now tell me why the door matters. Or I walk, and you can seal it yourself." He studied the dark cathedral. Stained glass hung in broken teeth above them. "Forty years I kept that vial from the thing inside," he said. "The door is not a door. It is a mouth. Open it, and the kin pours through. Not one. Not two. All of them." "And you need me to walk in first." Lena's hand found her dagger. "Bait." "Bait," he agreed. His flatness was almost a kindness. "The thing wearing the boy will not come to me. It will come to the one who carries its brother. You draw it close. I seal the mouth behind it. Both halves burn with it." So there it was. No trick in the words. He meant to use her, and he had said so plainly. That was the one thing she could trust. Inside, a rasp rose from the dark. Amos Pell stepped into the gray light. His white cassock was filthy. His wrists wept where the bruises had split. His voice was not his. "You brought both," the entity said through the boy. "Come closer, sister. Give me my brother." Lena saw the plan whole. The entity wanted her near the door. Matthias wanted her near the door. Both would spend her to get their ending. She would not be spent. She drew the vial. She drew the blade. She did not walk toward the mouth. She drove the corrupted dagger into the vial in her own palm. Black smoke tore loose, both halves at once, and poured into the jewel at the hilt. The blade drank its own poison back. The gem went dark as a dead eye. The entity screamed in the boy's throat. The door in the dark did not open. "You fool," Matthias breathed. "The souls are in the blade now. Not burned. Loose." Lena backed through the broken doors, the dagger alive and black in her fist. She had the whole soul. The door stayed shut. But the thing she had locked in her own weapon pulled at her hand like a leash, and the priest followed, and the boy came after them both.