{"podcast":{"title":"Killer Psyche","slug":"killer-psyche-4038420","podcast_index_feed_id":4038420,"rss_url":"https://rss.art19.com/killer-psyche","website_url":"http://wondery.com/shows/killer-psyche/?utm_source=rss","image_url":"https://content.production.cdn.art19.com/images/7b/fc/86/cb/7bfc86cb-51a4-42a8-b5ea-701c35059f25/4a64434771159d0f5efa756a66ae6f4abf6fe4f3a759c0b0cc0885cab5496a7cc4292d9532ecce599b1e2c99e2d0d6ddd05e4489dc4b80e705e717ad6296fe6c.jpeg","author":"Audible | Treefort Media","episode_count":155,"summary":"When a shocking crime occurs, people ask “Why?” Was it about power, ego, or revenge? On Killer Psyche , retired FBI agent Candice DeLong draws on her decades of experience to reveal why these murderers and criminals committed these heinous acts. She will reveal fascinating new details about what drove these people, including cases she was close to. Candice will share specific psychological methods and profiling techniques that experts use to understand the deepest part of the most complex, fascinating, and twisted minds, from the Unabomber to Alex Murdaugh to Mary Bell. Winner of the 2025 Bronze Signal Award for True Crime podcasts. Audible subscribers can listen to all episodes of Killer Psyche ad-free right now. Join Audible today by downloading the Audible app.","last_synced_at":"2026-07-21T16:17:25.580775+00:00","page_url":"https://stenobird.com/podcast/killer-psyche-4038420"},"episode":{"title":"Mary Ann Cotton: Britain's First Female Serial Killer","slug":"mary-ann-cotton-britain-s-first-female-serial-killer","published_at":"2026-03-10T07:00:00+00:00","page_url":"https://stenobird.com/podcast/killer-psyche-4038420/mary-ann-cotton-britain-s-first-female-serial-killer","show_page_url":"https://stenobird.com/podcast/killer-psyche-4038420","url":"https://rss.art19.com/episodes/428ea974-fb4e-4230-aa1d-8225976eea65.mp3?rss_browser=BAhJIg90cmFuc2NyaWJyBjoGRVQ%3D--952c5701c84ad333c69d5faa668f8177091704f0","audio_url":"https://rss.art19.com/episodes/428ea974-fb4e-4230-aa1d-8225976eea65.mp3?rss_browser=BAhJIg90cmFuc2NyaWJyBjoGRVQ%3D--952c5701c84ad333c69d5faa668f8177091704f0","summary":"Retired FBI agent and criminal profiler Candice DeLong examines the disturbing case of Mary Ann Cotton, the Victorian-era poisoner who used arsenic to systematically eliminate husbands, stepchildren, and even her own children across nearly two decades in Northeast England. Behind the facade of a grieving widow was a calculating killer who collected insurance payouts and cleared the path to her next financial and romantic opportunity with each death. Candice digs into what drove Mary Ann to view her own families as disposable and how her modus operandi and the time period allowed her to stay under the radar for so long -- killing at least 21 people in the process. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info .","meta_description":"Retired FBI agent and criminal profiler Candice DeLong examines the disturbing case of Mary Ann Cotton, the Victorian-era poisoner who used arsenic to sys…","key_points":[],"chapters":[],"topics":[],"duration_seconds":2609,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/killer-psyche-4038420/episodes/mary-ann-cotton-britain-s-first-female-serial-killer/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/killer-psyche-4038420/mary-ann-cotton-britain-s-first-female-serial-killer.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}