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.
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Gang Wang
Lt. Gen. Shiro Ishii
Wang Runshen
Camp Lieutenant
Hsu Gou
Tie Long Jin
Mei Zhaohua
Takamura
Zhe Quan
Zhang Guowen
Wong Ying-Kit
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