The lantern room smelled of old oil and lemon soap. Asha Rami turned the brass key between fingers callused from rope and metal and the same thumb that once tightened tuning pegs on a laboratory transducer, the machine she had coaxed into listening for whales on research runs. Sunlight came in thin bands through the salt-blurred glass, and the beam of the great Fresnel lens rested on the sea like a patient eye. She kept the light clean with the kind of care that felt like prayer; each swipe of rag, each slow rotation of the lens, was a counting of days where grief hadn't let her sleep.
Below, Nemir Point gathered itself into a small town of slate roofs and low voices. The harbor stank faintly of herring and diesel; gulls argued with ropes. Fishermen braided lines as if their fingers remembered weather better than memory did. Children trudged to the school with lunch pails clutched like talismans. From the tower Asha could see all of it: the pier's crooked hand, the rusted crane that stopped working the year her father died, the scattering of houses that leaned into each other for heat.
She had come to the lighthouse to escape a world that listened to probabilities and reduced them: instruments that turned motion into numbers, colleagues who preferred data to dinner. Here she could be practical and useless all at once—oil and rope, a ledger more than a laboratory. People thought of her as the keeper's daughter who could recite the names of every kelp in the shallows. That was partly true. It was also true that the lighthouse gave her a frame for absence. Her father's name still tasted of pipe smoke and coffee grounds at dawn.
On Thursdays she rowed to the buoy line with a small hand-propelled skiff and checked the acoustic collars. They were old; the town could not afford new. Each collar had a chipped paint ring and a shy blinking light that told the fishermen it would speak if something was wrong. The collars took the sea's noises and translated them into a pattern the old men read by ear. Asha used to map those patterns into graphs; now she listened.
This morning the collars hummed a note she didn't expect: a high, thin keening, not the low, slow scrape of tide or the steady cough of a diesel. She frowned and leaned over the railing. Sound came in with the smell of kelp and tar, and it threaded through her like a memory. She could hear the beat of a boat's small motor somewhere far out, and beneath it an irregular echo that made the hairs along her forearm prick. She made a small mental note and then another: the buoy on the eastern chain had stopped blinking the week before. Small things, she told herself. Small things added up.
The town's clock had not yet struck eight when the first word arrived. A woman from the pier, dry-mouthed and shaking, came up the lane with her coat fluttering like a flag in a wind she had not felt. Asha saw the set of her shoulders and knew. News rode the town like tide. The fishing sloop Daw had not returned.