The Ohio Doctor Mistress Murder | The Case of Collier Landry | UNSEEN

The Ohio Doctor Mistress Murder | The Case of Collier Landry | UNSEEN

Unseen · 2025-07-21
21:15

"If I were to break into the basement floor, what will I hit? "

To learn more about Collier on YouTube, check out his channel: https://www.youtube.com/@collierlandry/featured
For any other information, check out this link: https://campsite.to/collierlandry

On the New Year’s Eve of 1989, 11 year old Collier Landry wakes up to a loud thud coming from his parents' bedroom, and it becomes the night his mother Noreen disappears forever. All of his family seem to have no doubts that she ran away after a fight with her husband, but only Collier knows that his mom would never leave him behind. As Dr John Boyle refuses to discuss his wife’s disappearance, detective David Messmore builds a secret bond with the child who insists his mom was murdered. Together, they discover Dr. Boyle’s hidden girlfriend and an astonishing secret buried under the doctor’s new mansion’s floor.

Credits:
Written, edited & directed by Alexandre Gendron
Researched by Tianyi Zhang
Voiceover by William Akana
Produced by Alexandra Salois & Salim Sader

Sources:
Cabin Creek Films: A Murder in Mansfield
Collier Landry: Moving Past Murder Podcast
Collier Landry: Moving Past Trauma Podcast
Forensic Files, S5 EP12: Foundation of Lies
Law & Crime: CopTales Podcast
Andrew Gold: On the Edge, Collier Landry
Richard Source: Cabin Creek Panel Discussion
Richard Source: Surviving a Murder in Mansfield
Ted: TedX Mansfield, Collier Landry
MBW Alter: Mansfield Drone Footage
Getty Images

Unseen

Uncover what true crime documentaries don't show you: real cases and real people, but with a new twist. This is Unseen.

  • No. of episodes: 103
  • Latest episode: 2025-07-21
  • True Crime

Where can you listen?

Apple Podcasts Logo Spotify Logo Podtail Logo Google Podcasts Logo RSS

Episodes