Men Behind the Sun

黑太陽731

Also known as Man Behind the Sun, 黑太陽 731, Hei tai yang 731, Campo 731: Bactérias, a Maldade Humana, 마루타 1: 흑태양 731

“Awful, bloody, sick and… true!”

Japanese troops round up Chinese and Russian prisoners of war and take them to unit 731, where they're horribly tortured and experimented on to test new biological weapons.