Unit 731 - Nightmare in Manchuria - History Channel https://www.youtube.com/watch?v=rsCUxfZswhw Unit 731: Laboratory of the Devil https://www.youtube.com/watch?v=vWDc3_4UUfc
The Truth of Unit 731: Elite medical students and human experiments https://www.youtube.com/watch?v=cdBjxNpKbUIZDFdocumentary on Unit 731 https://www.youtube.com/watch?v=0hRSZMgLI6Y