De film is gebaseerd op de bacteriologische experimenten die zijn uitgevoerd door Unit 731 van de Japanse invasie van China in Noordoost-China, en legt de misdaden van Unit 731 bloot door de wendingen van het lot van een persoon.
Nee, helaas is 731 nog niet beschikbaar op Netflix in Nederland.
| Directing | 赵林山 | Director |
| Sound | Yu Sheng | Music |
| Crew | 姜武 | Presenter |
| Production | Zhang Wang | Producer |
| Production | 张和平 | Associate Producer |
| Production | Han Jihao | Casting |
| Sound | Jiawei Shen | Original Music Composer |
| Production | 庄严 | Executive Producer |
| Writing | 张和平 | Creative Producer |
| Writing | 赵林山 | Screenplay |
| Camera | Tao Yang | Director of Photography |
| Directing | 羅禮賢 | Action Director |
| Directing | 羅義民 | Action Director |
| Sound | 阿鲲 | Original Music Composer |
