In 1935, Japan's Unit 731 conducts inhumane experiments. A doctor tries to free prisoners, including his fiancée, from the camp while witnessing atrocities.
Chu Kong
Hayashida Yoshio
Yuen-Ching Leung
Baba Aiko
Wan Ying Ying
Gang Wang
General Ishii Shirō
Wang Runshen
Hashimoto
Andrew Yu
Zhu Decheng
Zhang Guowen
