
The Ides of March
by E. W. Hornung
Tonight, for once, we are not on the side of the law. A desperate young man has lost more at the card table than he can possibly pay…
53 minNo. 230
Original mysteryNo. 681 hr 31 minHercule Poirot
Marchford: a respected country solicitor stands in the dock accused of slow poisoning his wife and his senior partner with arsenic, and the town has already written its verdict in whispers; when an elderly physician, troubled by the first “influenza” death he certified, sends a private letter for help, the Belgian Detective and his loyal companion arrive to find tainted bottles, damning laboratory tests, and far too many everyday sources of arsenic—weedkiller, rat paste, chemists’ preparations—moving quietly through respectable hands; as Hereford Assizes approach, the case turns on a chemist’s ledger, a carefully timed dose, and the difference between what can be proven and what is merely believed, until a final reconstruction forces the court to see the murderer hiding behind manners, reputation, and the comforting logic of a perfect suspect; inspired by historical crime methods of its era while remaining entirely fictional, The Arsenic Brief is a Golden Age–style mystery of pride, gossip, and forensic misdirection where the truth must be reached before the wrong man hangs. FOR LISTENERS This is an original Golden Age–style mystery presented as a respectful homage to classic detective fiction. All characters and events in this story are fictional. No affiliation, endorsement, or official connection is implied. QUESTION FOR THE COMMENTS When a town has already decided a man is guilty, what matters more: the evidence on paper—or the quiet detail everyone “forgets” to mention? SUPPORT & LISTENING OPTIONS Patreon (ad-free episodes, early access, bonus content – tiers from $2.99/month) Buy Me a Coffee (one-time support) PayPal (one-time tip) Spotify (follow the show) CHILDREN’S BOOK (Amazon) Sherlock Paws and the Diamond of the Nile CREDITS Written by Nocturnal Tales. Narrated by Nocturnal Tales. TAGS / KEYWORDS golden age mystery audiobook, marchford poison trial, arsenic poisoning whodunit, countryside solicitor accused, hereford assizes courtroom drama, village gossip mystery, tainted medicine bottle evidence, chemist ledger clue, weedkiller arsenic source, forensic misdirection case, wrongful conviction suspense, small town secret motive, classic detective fiction audio, legal mystery investigation, slow poisoning timeline, final courtroom reveal
Free to listen, in full, with no account and no password. Your place is remembered in this browser, so you can stop and come back.
Every story on Nocturnal Tales is free, and stays free. Listeners who choose to give are the reason there is a new one tomorrow.
or
Give with PayPalPayPal opens in a new page. Monthly support is easiest to manage through the card option.
No story is ever locked. Payment is handled securely by Stripe — we never see your card details. You can change or cancel your support at any time, from this page, with no explanation needed.

by E. W. Hornung
Tonight, for once, we are not on the side of the law. A desperate young man has lost more at the card table than he can possibly pay…
53 minNo. 230

London, November 1898. A black-edged note arrives at Baker Street before breakfast: "My brother has been found dead. Last night I heard…
1 hr 31 minNo. 229

by Ernest Bramah
Tonight the Archive opens on a detective unlike any other: a man who solves his cases entirely without sight. On a wet night, a struggling…
42 minNo. 228

Bologna, a grey Sunday morning in November 1920: a city that seems built for beauty and conspiracy at once.
1 hr 6 minNo. 227