Aiyana Brightwater smoothed the stolen map flat on her grandmother's knee and saw that half of it was gone. Water had eaten the ink. Whole trails now bled into pale smears. She needed this map to walk to the center of the Thornwood, take back the stolen relic, and carry it home before the old woman died. Winter was close. The map was ruined. The collector kept the relic locked in his house at the wood's heart. His hired men had gone in to steal it and never walked out. The Thornwood shifts its paths at night. It bends time against anyone who does not belong. Aiyana belonged. She had been born under those trees. But a wrong turn could still drop her into water the map marked as solid ground, and the wood could hold her for days that felt like hours. Inside the teepee, firelight moved across the woven walls. Her grandmother sat wrapped in a warm hide, thin now, her breath slow. She had taught Aiyana the old words for a full year, one night at a time. She had also told her never to enter the wood alone. "The ink is dead," Aiyana said. She pointed at a gray blur where a marked pond should have been. "I can't trust any of it." Her grandmother touched the ruined corner with one finger. "Then don't trust it. Trust what you carry." Aiyana understood. The map was a dead man's guess. She did not need his lines. She needed the old words her grandmother had given her, the ones that ask the wood to remember she was there and that she mattered. Singing them cost her sleep. It had once cost her three days she still would not name. But the song had never lied to her the way this paper did. She fed the map to the fire. The paper curled and browned. The false pond, the smeared trails, the collector's careful marks all turned to ash. For a moment she felt the risk close over her like cold water. Now she had no chart at all. Only her voice and her memory. "You could wait," her grandmother said. "Take a guide." "There is no time to wait." Aiyana pulled her hood up. "And the last man who trusted a guide is somewhere under those trees." She stepped out of the teepee into the dark tree line. Behind her, the fire threw her shadow long across the painted walls. She opened her mouth and began the first low note of the old song. The wood ahead seemed to lean in and listen. She walked forward with nothing to steer by but the song and her own memory. The map was gone. From here, one wrong note could strand her as surely as one wrong turn once had.

The song carried Aiyana deep under the trees until it did not. She stopped where two trails split apart. Both looked the same. Same black roots. Same low branches. The next words of the old song sat somewhere in her memory, but she could not find them. One note pointed left. One note pointed right. A wrong choice would drop her into a marsh, or hold her here for days. She hummed a note, then swallowed it. She did not know it. Her grandmother had taught her this part on a night she had been half asleep. She stood at the fork and made herself breathe slow. Panic would burn the rest of the words from her head. She tried the left note. The trees did not lean in to listen. They did not answer at all. That was worse than a wrong turn. The wood had stopped hearing her. A branch cracked behind her. Something large moved in the dark. Aiyana turned, her knife half out. A huge shape stepped between the trees, taller than any man, covered in dark hair. She had heard the stories her whole life. Most people said his kind was not real. "Put the knife down," the sasquatch said. "I am not hunting you." Aiyana lowered the blade an inch. "You know me?" "Grokmar," he said. "You guided a trader's boy out of a wood once. He would not stop talking about it. You are the singer." He looked at the two trails. "You are lost." "I forgot a word," she said. The truth felt like a stone. "Without it I strand myself." Grokmar grunted. "I lost my whole forest. Loggers took every tree. I know what it is to lose the words for a place." He pointed past the fork, off both trails. "Not left. Not right. There is a cave. Old stone. My kind sheltered there when the trees still stood. It cuts under the marsh. No song needed." Aiyana did not move. "Why help me?" "You brought one person out of the dark," he said. "That is more than most." She followed him off the path. The ground rose. Roots gave way to bare rock. Then she saw it. A wide mouth of layered stone opened in the hillside, black inside, edges rough and old. Cool air breathed out of it. This was no trail on any map. No song had ever named it. "Center of the wood lies past this," Grokmar said. "The collector's house too. But the cave has its own dark. Things live in it." Aiyana looked at the black opening. She had lost the song. She could not turn back and reach her grandmother in time. She stepped inside, and the daylight closed behind her. She had not stranded herself at the fork. She had traded one danger she knew for one she did not.

The dark inside the cave was total. Aiyana held one hand out and touched wet stone. She took three steps and lost all sense of the walls. Grokmar had warned her before she stepped in. Things lived here. She would not see them until they reached her. She had no torch. She had no fire. She stopped and made herself listen instead. The listening told her enough. Something moved ahead, low and quick, claws ticking on rock. Then a second sound came from her left. She could not run from what she could not see. She pressed her back to the wall so nothing could take her from behind. A voice came from the cave mouth behind her. "Do not run," Grokmar said. His huge shape blocked the last of the daylight. He had not left. "They hunt what runs. They cannot see either. They hear you and they smell you." Aiyana kept her voice low. "Then how do I pass?" "You sing," he said. "Not the wood song. A steady sound. My kind did this. A held note tells them a thing is big and knows the dark. Small things do not make that sound." She almost laughed. She had lost a song at the fork. Now a song was the only thing that might keep her alive. She had no other tool. She trusted him because he had already saved her once. Aiyana opened her mouth and let out one long, low note. She held it steady. The ticking claws stopped. She stepped forward, still singing, one hand on the wall. The note ran out and she pulled in air and sang again. The thing to her left backed off. She heard it retreat into a side passage. She walked like that for a long time. Sing, breathe, step. Her throat went raw. When the note wavered, the claws came closer, so she forced it steady again. Grokmar's heavy steps followed behind her the whole way. He did not pass her. He let her lead. Then her hand found empty air. The wall turned. Ahead, gray light leaked down through a crack in the roof. The passage opened into a wider space, and past it she saw a pale mouth of daylight. The cave had an end. Aiyana let the note die. Nothing rushed her. She had crossed the dark alive. Grokmar stopped at the edge of the gray light. "I go no farther," he said. "Past here is open ground. My kind gets hunted on open ground." She turned to thank him. He was already stepping back into the black. "The center is close now," his voice came. "The house too. Walk soft. The collector knows the marsh should have stopped you." Then he was gone, and Aiyana stood alone at the far mouth. She had beaten the dark. But she had come out where no map led, on ground the collector thought no one could reach.