Come Closer

Mary Beth Tinning: Munchausen by Proxy’s Darkest Case

Come Closer

Show Notes

Rae tells the dark story of Marybeth Tinning. Her case is often considered one of the worst cases of Münchausen by proxy ever documented, while some think she qualifies as serial killer. If you’re ready, settle in for another Dark Story.

In this episode, we break down:

The full timeline of events

The psychological roots of Münchausen by proxy

Missed red flags and systemic failures

The confession that changed everything

How this case reshaped conversations around child safety and maternal mental health

This is not an easy story, but it’s an important one. And like all dark history, it forces us to confront uncomfortable truths about trust, perception, and the illusions people create. 🔔 Subscribe for more deep‑dives into true crime, psychology, and dark history.

💬 Comment below: What are your thoughts on this case?

☕ Get my FREE NEWSLETTER and early access to episodes:⁠ ⁠raereviewdarkvault.substack.com⁠⁠

For more dark stories like these or to get in touch, check out my TikTok, Instagram or visit my website at⁠ ⁠raereview.com⁠⁠.

Hosted by Mercury Podcasts. See for information about the collection and use of personal data for advertising.

Credits: Video editor / Sound Design: [email protected]

Learn more about your ad choices. Visit megaphone.fm/adchoices

More from Come Closer

Oct 14, 2026

🎬Join my movie club → https://www.patreon.com/c/raereview/membership

Oct 1, 2026

The closer you look, the darker it gets. Learn more about your ad choices. Visit megaphone.fm/adchoices

Sep 30, 2026

The Green River Killer was also an unassuming-looking man named Gary Ridgway. He made a bet that if he killed women society had already written off, nobody would come looking. For nearly 20 years, he won and got away with it.

Sep 17, 2026

Get my list of 50 essential true crime docs ⁠⁠⁠HERE⁠

Sep 9, 2026

Inside the ‘Vampire Cult’ Murder Case: Chet Hardin on Sydney Loofe, Aubrey Trail & Bailey Boswell.

See all episodes →