Darian counted heads twice before the fog swallowed the orphanage yard. Nineteen children. He counted again. Eighteen. His chest went tight. The mist curled between the gnarled tree and the rusted swing, thick as wool, and somewhere in that white blindness a child was missing. He found the doll near the gate, face-down in the dirt. Little Mara's doll, the one with the yarn hair she carried everywhere. Darian picked it up with shaking hands. The fog pressed closer, and he knew what hunted in it—knew because the thing that hunted was also inside him, waiting for night to win the argument. He had maybe an hour before dark. Maybe less. He turned toward the tree line where the mist was thickest, where Mara must have wandered, and made himself move forward. If he could find her before sunset, before the change took him, he could still be the man these children trusted. He could still be worth saving. A blue flame flickered ahead, floating just above the ground where the fog lay deepest. Darian froze. The light danced like something alive, cold and bright against the white. Not natural. Not safe. But it marked the spot where Mara must have gone, drawn by the strange glow the way children are drawn to fireflies. He clutched her doll and stepped into the thick of it, every muscle tight with the knowledge that he was walking toward the exact thing he became when darkness fell. The flame bobbed deeper into the trees. Darian followed, because the dream of a family—of being someone's father, someone's home—meant nothing if he let a child die in the fog because he was afraid of what he might become. He found Mara curled beneath an oak, twenty paces past the blue flame. She was crying, unhurt. Darian knelt and handed her the doll, watched her clutch it to her chest. She reached for him. He pulled back before she could touch his skin, gestured for her to follow instead. They walked back through the thinning fog toward the orphanage, and with every step Darian felt the weight of what he'd almost lost. The sun hung low. He had minutes, maybe. But Mara was safe, and she still looked at him like he was someone who saved people instead of something that ate them. That trust was a thread he could hold onto. It had to be enough to keep him coming back.

Darian locked the orphanage gate behind him and turned to find Matthias standing at the road's edge, breathing hard like he'd been running. The sun sat low and orange between the rooftops. Darian's pulse kicked up. He had ten minutes, maybe fifteen before the sky went dark and the fog found him. Matthias held a book against his chest, dark leather with gold scrollwork that caught the dying light. "I need to show you something," he said, and his voice had an edge Darian hadn't heard before. "It's about the fog. About what it does to people." He took a step forward. Darian held up a hand to stop him, saw the hurt flash across Matthias's face before he could hide it. "Not now," Darian said, and the words felt like glass in his throat. He wanted to stay. Wanted to let Matthias explain whatever he'd found, wanted to sit somewhere safe and talk until the book made sense. But the sky was bleeding red and he could already feel the hunger waking up beneath his skin. "Tomorrow. Daylight. I promise." Matthias looked at him for a long moment, then nodded and stepped back. Darian turned and walked toward the tree line, forcing himself not to look back, knowing that Matthias was still standing there watching him go. The promise hung between them now, a thread connecting tomorrow to today. He would have to come back. He would have to face whatever Matthias had found. The choice was made. But Matthias didn't leave. Darian heard footsteps behind him on the path, quick and determined. He spun around. Matthias had followed him past the orphanage wall, past the row of smooth stepping stones that marked the boundary where safe ground ended. "I can't wait," Matthias said, holding the tome out like an offering. "The rift I opened—it's spreading. The forge fire turned blue. People are seeing things that aren't there." His eyes were desperate. "I think I know how to close it, but I need someone who understands what lives in the fog." The sun touched the horizon. Darian felt his hands start to shake. He looked at Matthias—really looked at him, at the fear and hope mixed together on his face—and something clicked into place. Matthias had come here knowing what sunset meant. Had risked it anyway because he trusted Darian with the truth. "Go to the bell tower," Darian said, voice rough. "Lock yourself in. I'll find you after dawn, and we'll fix it together." Matthias hesitated, then pressed the book into Darian's hands before he could pull away. Their fingers touched for half a second. Matthias turned and ran back toward town. Darian clutched the tome and headed for the woods, but the weight in his hands felt different now. He wasn't just running from what he'd become. He was running toward something he could fix. Tomorrow, he would help Matthias close the rift. Tomorrow, he would prove he could protect more than just children. The hunger rose as darkness fell, but the promise he'd made didn't fade with the light. Darian reached his cottage as the last red glow died behind the trees. He shoved through the door and dropped the book on the table, then pulled every curtain closed. His hands were shaking harder now. The garden outside looked peaceful in the twilight, flowers and stone path still holding the day's warmth, but he couldn't see it that way anymore. All he saw was the space between him and Matthias—the distance he'd kept, the touch he'd allowed for just one moment. Matthias had trusted him enough to come here at sunset. Had seen the fear in Darian's eyes and offered him partnership anyway. Not as something broken that needed fixing, but as someone who understood the fog because he lived with it. Darian locked the door and felt the change begin, but for the first time in years, the transformation didn't feel like pure loss. Tomorrow he would walk back into town and meet Matthias at the bell tower. Tomorrow he would use what the beast knew to close the rift. He had given Matthias a promise, and Matthias had given him something back—a reason to believe that being a monster part of the time didn't mean he couldn't be useful the rest of it. The hunger took him, but the book stayed on the table, waiting.

Darian woke to shouting in the street. He sat up fast, still dressed from the night before, and grabbed Matthias's book from the table. The sun was already up—later than he'd meant to sleep. Outside, people were running toward the square, voices tight with fear. He stepped into the garden and saw it: fog, thick and gray, rolling down the hill from the bell tower. He ran. The fog had already reached the poor quarter, turning flower patches into bleached gray shapes that crumbled when he passed them. The bell tower stood silent ahead, its door hanging open. Inside, the space was empty except for a piece of leather on the floor, marked with a six-pointed star drawn in precise lines. Matthias's work. Darian picked it up and saw boot prints in the dust leading to the window, then nothing. No struggle. No blood. Just the sigil and silence. The fog pressed closer outside, and Darian felt the familiar pull beneath his skin—the same hunger that came with sunset, but wrong in daylight. The rift wanted him. It recognized what he was. He could follow Matthias into it, let the beast loose to track him through whatever space the fog had opened. Or he could run back to the orphanage and lock the gates before the children woke up to this. Darian folded the leather sigil and put it in his pocket. He would not follow Matthias into the fog. Not because he didn't care, but because Matthias had trusted him to understand the rift—and what Darian understood was that the fog took people who went into it unprepared. Matthias had a plan when he came here. Darian would find it in the book, close the rift the right way, and bring Matthias back whole. He ran for the orphanage, the promise from yesterday still holding even though everything else had changed.