The Sediment Years
The silt falls in Sector 7 the way it has for as long as anyone's records reach back, slow, constant, amber-lit, impossible to stop. Archivist Sable Thorne works by a reading lamp in a room where the grate below is always clogged with fine sediment, and she has trained herself not to flinch. Routine. The pen she taps against her lip is older than she is, and the files she maintains are the last honest layer between the people of Sector 7 and the people above them: The Steward, Captain Drenn Malloy, and the small circle of officials who have kept the sector's foundations sealed for years. Then an index fault, a misfiled record, a timestamp that doesn't match, pulls Sable into a file that shouldn't exist. It names Dr. Ilians Rook, it names Old Fen, it names Yuki Tanaka, and it implies that the sediment falling through Sector 7 is not a natural drift but a managed event, a slow burial mechanism designed to let the governing structure settle its old debts out of public view. By the second day of Sable's inquiry, Yuki vanishes mid-interview. Dax and Hollis, two junior clerks who helped her cross-reference the timestamps, stop returning their channel pings. Cael Oram, a maintenance engineer who knows the grate systems better than anyone, tells Sable the lower levels are being flooded on a schedule that matches no maintenance log. The Steward issues a containment order. The archives go dark in one shift. Sable has the physical file, a titanium pen, and the names of ten people scattered across the sector who each hold a piece of what happened before the sediment started falling. She can file the evidence and trigger the containment protocol, preserving the status quo and the people she's just named. Or she can walk it out the service grate into the open silt, broadcast it on an unlicensed channel, and make The Steward account for every grain. Either way, Sector 7 will settle differently after this night. The question is who gets to be buried first.