About this episode
HISTORY During World War II, Japan operated a covert biological and chemical warfare research unit in China where they conducted unspeakable horrors against captive human beings.This is Monsters YouTube : https://www.youtube.com/@thisisMONSTERSCheck out our merch! : https://thisismonsters.com/Socials:LinkTree : https://linktr.ee/thisismonstersInstagram : https://www.instagram.com/thisis_monsters/Threads : https://www.threads.net/@thisis_monsters
