

Zodiac Speaking
AbJack Entertainment
Zodiac Speaking explores the infamous Zodiac Killer case which is one of America's greatest unsolved Mysteries. Hosts Mike Morford and Richard Grinell have spent thousands of hours analyzing every aspect of the Zodiac case, and in each episode of Zodiac Speaking, they explore a different piece of the mystery. Whether you are new to the Zodiac case, or well-versed in its lore, listeners are bound to learn something new.
Episodes
Mentioned books

Jan 7, 2026 • 3min
Introducing Morbidology, a preview of episode 342: The Case of Jassy Correia.
Introducing Morbidology, a preview of episode 342: The Case of Jassy Correia. On February 24, 2019, 23-year-old Jassy Correia went out to celebrate her birthday at a nightclub in Boston's Theatre District with friends. When she left the club in the early morning hours, surveillance footage would capture her final moments of freedom. What followed was a frantic search by her family and a race against time by investigators that would span multiple states. Make sure to subscribe to Morbidology across all podcast platforms and YouTube.

Jan 3, 2026 • 10min
Introducing: Below the Surface from AbJack Entertainment
Introducing: Below the Surface from AbJack Entertainment Below the Surface is a true crime podcast covering a variety of strange and bizarre cases with one common theme; a water connection. The show features both solved and unsolved cases, some of which are well known, while others have received little attention. In this special preview of episode 1, we explore the puzzling case of Kim Wall who was Best known for her articles in the Guardian, New York Times, and Vice, journalist. She disappeared in a submarine beneath the Oresund Strait after interviewing inventor, Peter Madsen, on August 10, 2017. We can only speculate what exactly happened below the surface, but upon the submarine's resurface, Kim was missing, but Peter Masden was not. To listen to Episode 1 of Below the Surface, search for it on your favorite podcast app. You can also listen to episode 2 right now. Be sure to subscribe so you don't miss an episode. Below the Surface is hosted by Olivia McKenzie (Co host of True Crime Society). It's produced by Mike Morford of AbJack Entertainment (Co host of Criminology). Research and writing by Abagail Belcastro (Campus Killings) You can find Below the Surface on your favorite social media outlets.

Dec 12, 2025 • 7min
Introducing Of Hell: Texas True Crime
Introducing Of Hell: Texas True Crime This is a preview of Of Hell: Texas True Crime, a narrative investigation into the darkest crimes committed on Texas soil.From the creators of Gone Cold, each episode dives deep into cases where violence leaves a permanent scar on the land and the people who call it home. This clip features the haunting case of Nancy, a beloved mother taken from her home and brutally tortured and murdered. What begins as a tragic disappearance in a quiet Texas neighborhood unravels into a story of fear, grief, and a killer who believed he could erase a life without consequence. Hear the clip right here, and if it leaves you wanting answers — and needing justice — subscribe to Of Hell: Texas True Crime wherever you listen to podcasts. Listen + Follow Of Hell: Texas True Crime on Instagram at https://www.instagram.com/ofhellpodcast/ …and on Facebook at https://www.facebook.com/OfHellpodcast/ Available now wherever you listen to podcasts.

Aug 9, 2025 • 56min
Interview with Former FBI Profiler Julia Cowley Part 2 of 2
In this engaging discussion, Julia Cowley, a former FBI agent and profiler, analyzes a prime Zodiac suspect, 'Mac.' She dives into his potential motivations and behaviors, linking them to the broader psychological landscape of criminals. The conversation highlights how childhood experiences and life stressors can shape future actions. Cowley also explores the dynamics of correspondence between incarcerated individuals and their spouses, adding layers to the Zodiac's character through cultural references and cryptic letters. It's a captivating look into the mind behind the mask.

Aug 9, 2025 • 1h 38min
Interview with Former FBI Profiler Julia Cowley Part 1 of 2
In this engaging discussion, retired FBI agent and profiler Julia Cowley, co-host of The Consult Podcast and expert on cases like the Golden State Killer, shares her insights on criminal profiling. She breaks down the intricacies of the profiler's role and its significance in solving crimes. Julia delves into the Zodiac case, offering fascinating perspectives on the killer's psychological makeup. The conversation covers the importance of behavioral analysis, the complexities of victim selection, and how communication patterns reflect the killer's inner world.

Jul 7, 2025 • 5min
Introducing; Clues with Morgan Absher & Kaelyn Moore ZS
Introducing: Clues with Morgan Absher & Kaelyn Moore Join hosts Morgan Absher and Kaelyn Moore as they take you deep into the world of the most notorious crimes ever — where a single clue can crack a case wide open. From shocking murders to serial killers, Clues dives into all the forensic details and brilliant sleuthing of the world's most infamous cases. CLUES is a Crime House Original, powered by PAVE Studios. Follow and listen now wherever you get your podcasts.

15 snips
May 24, 2025 • 2h 30min
The BIG Mac Update
Andrew Osborne, a dedicated Zodiac researcher and Citizen Sleuth, joins to discuss a promising new suspect known as Mac. They delve into shocking discoveries that link Mac to key locations and events tied to the Zodiac Killer. The conversation explores eerie coincidences, family ties, and potential historical connections that deepen the mystery. They also analyze how Mac's life and behaviors could fit the profile of the Zodiac, raising questions about forgotten evidence and the intricacies of the investigation.

May 23, 2025 • 1h 24min
Is there a New England Serial Killer? Roundtable with Lordan Arts and Crawlspace Media
Is there a New England Serial Killer? Roundtable with Lordan Arts and Crawlspace Media In this special episode, Mike Morford from Zodiac Speaking teams up with friends of the show, John Lordan of Lordan Arts, and Tim Pilleri and Lance Reenstierna of Crawlspace Media, in a roundtable discussion. Together they tackle a series of New England deaths that have been making headlines, and have some people asking the question; is there a New England Serial Killer? To listen to every episode of this show AD-FREE and get benefits like bonus and early-access episodes of every other show on the AbJack Network, consider an AbJack Insider subscription from Apple Podcasts. For show news, past episodes, and more, please check out the Zodiac Speaking Website. & for formative Zodiac articles, check out Rich's website. Find us on your favorite social media platforms; we'd love to interact with you. You can find us on the following platforms: Facebook - Instagram - Threads - X formerly Twitter - Bluesky - Tik Tok - Twitch

May 22, 2025 • 1min
Zodiac Speaking Preview of EP44 coming Sat May 24th
A preview of episode 44 Hey Zodiac Speaking listeners; an all new double length episode drops this Saturday May 24th. In this episode, we look further into Zodiac suspect 'Mac' with a special guest who's one of the Citizen Sleuths digging into this promising suspect. To listen to every episode of this show early & AD-FREE and get benefits like bonus and early-access episodes of every other show on the AbJack Network, consider an AbJack Insider subscription from Apple Podcasts. For all things Zodiac Speaking, check out our show's homepage Follow us on the following social media outlets: Facebook X formerly Twitter Instagram Threads Bluesky Pinterest Tik Tok Twitch For in depth Zodiac articles, check out Richard Grinell's Zodiac site

Mar 15, 2025 • 1h 18min
Domingos/Edwards and Ray Davis
Episode 43 Domingos - Edwards and Ray Davis In this episode, Mike Morford is joined by guest Ross Geraci of Planet X Filmworks who discusses his extensive research into the June, 1963 double murder of high school sweethearts; Robert Domingos and Linda Edwards, on a lonely beach in Santa Barbara County, CA and the mysterious April, 1962 murder of cab driver Ray Davis in Oceanside, CA. Both cases have been linked in some ways to the later Zodiac murders, due to strong similarities in the cases. But there are also some key differences. Our guest Ross walks us through these cases and discusses his 'boots on the ground' approach to working these cases. Visit this link to check out the John Averitt documentary video mentioned in this episode. To listen to every episode of this show AD-FREE and get benefits like bonus and early-access episodes of every other show on the AbJack Network, consider an AbJack Insider subscription from Apple Podcasts. For all things Zodiac Speaking, check out our homepage: https://www.abjackentertainment.com/zodiac-speaking Follow Zodiac Speaking on Facebook at: https://www.facebook.com/Zodiac-Speaking-Podcast-105911481547105 or on Twitter at: https://twitter.com/PodcastZodiac Visit Mike Morford's Zodiac site at: https://zodiackiller.net/ And Richard Grinell's Zodiac site at: https://www.zodiacciphers.com/


