Luna takes a detour off the Pacific Crest Trail to spend an autumn night at the Lost Creek Hotel, a crumbling alpine lodge in the Sierra Nevada. The hotel's map room is its pride—a century of hand-drawn trails, handwritten notes, and small corrections in the margins. But Luna notices something strange: every map shows a trail that doesn't exist in any modern guidebook. A faint pencil line, labeled 'To Stillwater,' disappears into a blank area of the mountains. The hotel owner, an old man named Ezra, tells her not to follow it. That night, Luna hears footsteps in the hallway—soft, wet, like boots walking through slush. She opens her door to find a woman in a soaked parka, holding a folded map. 'You're not supposed to be here,' the woman whispers. 'None of us are.' Luna follows her into the map room, where the lights flicker and the walls seem to breathe. She unfolds the woman's map and sees the same trail—'To Stillwater'—now glowing faintly. The woman is gone. Luna looks down and realizes her own boots are wet. The episode ends with Luna standing alone in the map room, listening to the sound of melting snow dripping from her jacket, wondering if she's already on that trail.