- Broad, atmospheric setting work
- Smart use of audio clues
- Middle third too static for my taste
- Ending satisfying yet tidy
Whispers can tell on a person long after the shouting stops. On Anglesey in the teeth of a North Atlantic gale, the decommissioned Cold War listening station at Tŷ Melyn Array is being stripped for parts and history. The power flickers, the Menai crossings close, and Owain Pryce, a swaggering councillor with a talent for backroom deals, is found dead in the tape lab, his skull caved in with a brass hydrophone coupler. On a reel-to-reel machine nearby, a spool spools itself out, breathy voices rising and falling like tide.
Nia Griffith, twenty-nine, an audio archivist hired to digitize the station's fading tapes, is immediately suspect. She is the newcomer, the one with keys to the cabinets, the one who argued with Owain when he tried to shutter the archive in favor of a luxury hotel. Her only ally is Eirlys Morgan, eighty-one, a retired Post Office switchboard supervisor with a razor mind and a vocabulary that could strip paint. Eirlys came to reclaim a crate of tapes recorded on a winter night in 1973 and refuses to be told to wait in the canteen.
Together, Nia and Eirlys pick through humming transformer rooms and salt-crusted cable ducts, through logbooks written in clipped abbreviations and telex rolls that read like prayers. They meet a caretaker with a taxidermy habit, a meteorologist who collects barometers, a radio amateur who never left Holyhead, and a widow whose smile never reaches her eyes. The so-called whispers on the tapes are not ghosts but crosstalk and bleed, and inside that noise is a story the island has conspired to forget: a near collision in Red Wharf Bay, a trawler that listened when it should not, and a signal that never made it ashore.
As wind tears the roof sheeting and the archive floor blooms with seawater, clues click into place: a watch stopped three minutes fast, a plug of dark ash that does not match any pipe in the room, a set of footprints that begin in dry dust. Before the bridges reopen and the professionals descend, the unlikely pair must turn the murmurs into testimony, and pry the truth out of a community that would rather let the tide take it.