One of WWII’s lesser-known horrors, Japan’s secret biological warfare testing program is so brutal and inhumane that it’s hard to believe it could ever happen. And at its helm was a twisted microbiologist Shiro Ishi. Victims, known inside as “logs”, were injected and exposed to countless pathogens including typhoid, cholera, and the plague, then watched like lab rats as they were gripped by the diseases. Even in their last moments, the poor souls stuck inside Unit 731 weren’t safe, as they were cut open and examined, while they were still alive…Exclusive bonus content:Wondery - Ad-free & ShortHandPatreon - Ad-free & Bonus EpisodesFollow us on social media:YouTubeTikTokInstagramVisit our website:WebsiteSources available on redhandedpodcast.com
You May Also Like

Missing Persons Mysteries
Steve Stockton

Solved Murders - True Crime Stories
RedditKing

Unresolved
Unresolved Productions

CRIMES • Histoires Vraies
Minuit

True Crime Podcast 2025 - Police Interrogations, 911 Calls and True Police Stories Podcast
True Crime Podcast 2026

Ray William Johnson: True Story Podcast
Ray William Johnson

Hidden Killers Live! Daily True Crime News & Breakdowns
Hidden Killers Podcast

Hidden Killers With Tony Brueski | True Crime News & Commentary
True Crime Today

Dawn of Mantis: True Crime, Mysteries and More
Dawn of Mantis Podcast

Camping is Canceled.
Camping is Canceled
Community discussion