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Mystery · since 1952 · 214 episodes

The Lighthouse Letters

Twelve sealed letters wash ashore each season at Gullwrack Point, and keeper Iris Vane answers them in order. A slow-burn coastal mystery recorded in one take, tide permitting.

Thursdays, 10:06 PM

Why you should start here

“The letters always arrive; the answers never come cheap.” is how the continuity announcer introduces it, and she is right. Episodes are engineered to stand alone: arrive anywhere in the run, the prelude will put you right.

Recorded in one session to wire, with the full effects bench: the 1908 stair, a recovered ship's whistle, and a rain tray the size of a dinner table.

How to listen

Production notes
  • Recorded live to wire, one take, corrections broadcast as appended letters.
  • Engineered for standalone listening: the prelude reorients any new ear.
  • Archived complete since 1952 on lacquer and wire copy.
  • Broadcast at -3 dB relative to network standard, on director's orders.

Cast: three leads, rotating character pool of eleven.

Recent episode log

The full vault →
DateEpisodeNote
Letter 205: The Chart Room2026-08-06Iris finds a chart annotated in two hands, sixty years apart.
Letter 206: The Second Keeper2026-08-13A payroll record suggests Gullwrack had two keepers. The lighthouse disagrees.
Letter 207: Half Tide2026-08-20The bell rings at half tide. Iris is on the gallery to hear it.
Letter 208: The Wool Weather2026-08-27Fog thick enough to knit. The letters arrive wet, as always.
Letter 209: The Ferryman2026-09-03Someone rings the fog signal twice. Rules say once.
Letter 210: The Salt Ledger2026-09-10An account book of favours, kept by the sea.
Letter 211: The Underkeep2026-09-17Below the lamp room, a room that is on no plan.
Letter 212: The Relit Lamp2026-09-24The lamp is lit though the season ended in 1908.
Letter 213: The Answering Tide2026-10-01Iris answers a letter with a letter and the sea answers back.
Letter 214: The Ninth Season2026-10-08Season finale. The twelfth letter of the year is addressed to the listener.