Based on true events set during WWII in Northeast China, an ordinary man is thrust into a turbulent fate against the backdrop of the inhumane bacterial experiments conducted by the Japanese Imperial Army's notorious Unit 731.
| Actor | Role |
|---|---|
 Jiang WuWang Yongzhang | Wang Yongzhang |
 Wang ZhiwenDu Cunshan | Du Cunshan |
 Li NaiwenGu Boxuan | Gu Boxuan |
 Sun QianLin Suxian | Lin Suxian |
 Joyce FengYoshiko Imamura | Yoshiko Imamura |
 Lin ZiyeSun Mingliang | Sun Mingliang |
 Irene WanShinzo | Shinzo |
| LLi ShanyuLiang Aiying | Liang Aiying |
 Yasuyuki HirataIshii Shiro | Ishii Shiro |
| OOno TatsumiYoshikawa Toshio | Yoshikawa Toshio |
 Shibuya TenmaOta | Ota |
 Minowa YasufumiAndo Hirota | Ando Hirota |
 Li YuShanghai Native | Shanghai Native |
 Audrey DuoHua | Hua |
 Xu GuangyuJin Changfu | Jin Changfu |
 Lai XiZhou's Father | Zhou's Father |
 Huang Qi Lin'erJune | June |
 Zhang QiNot listed | Not listed |
 Liu ZhankuiNot listed | Not listed |
 Wang ZunHao Jing | Hao Jing |
| EEvan KailNot listed | Not listed |
| YYilin LiNot listed | Not listed |
 Liu ChangdeNot listed | Not listed |
 Sun QianNot listed | Not listed |
 Karry WangNot listed | Not listed |