# S5 Ep42: Mary Ann Cotton: Britain’s First Serial Killer Page: https://stenobird.com/podcast/crimes-of-the-centuries-1330689/s5-ep42-mary-ann-cotton-britain-s-first-serial-killer Text version: https://stenobird.com/podcast/crimes-of-the-centuries-1330689/s5-ep42-mary-ann-cotton-britain-s-first-serial-killer.md Podcast: [Crimes of the Centuries](https://stenobird.com/podcast/crimes-of-the-centuries-1330689) Published: 2026-01-19T11:00:00+00:00 Episode link: https://audioboom.com/posts/8835813 Audio file: https://pdst.fm/e/clrtpod.com/m/pscrb.fm/rss/p/prfx.byspotify.com/e/dts.podtrac.com/redirect.mp3/audioboom.com/posts/8835813.mp3?modified=1772687014&sid=5034723&source=rss Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/crimes-of-the-centuries-1330689/episodes/s5-ep42-mary-ann-cotton-britain-s-first-serial-killer Duration seconds: 2928 ## Resource In the industrial villages of 19th-century England, death was common—but not this common. Over two decades, Mary Ann Cotton married, buried, and moved on with chilling regularity as children, husbands, and relatives died from what doctors called “gastric fever.” Only when forensic chemistry advanced—and one parish officer heard her say too much—did her pattern come into focus. ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/crimes-of-the-centuries-1330689/episodes/s5-ep42-mary-ann-cotton-britain-s-first-serial-killer/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/crimes-of-the-centuries-1330689/s5-ep42-mary-ann-cotton-britain-s-first-serial-killer.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.