In 1920s Shanghai, a group of brave young individuals band together to carry out a dangerous mission, and amid political turmoil, they grow through sacrifice and resilience.
| Actor | Role |
|---|---|
 Roy WangLi Yimin | Li Yimin |
 Sophie ZhangDing Menghua | Ding Menghua |
 Liang JingkangXu Tianping | Xu Tianping |
 Jerry LeeHou Shaolie | Hou Shaolie |
 Yin XiaotianZhang Guisheng | Zhang Guisheng |
 Matt William KnowlesBarrett | Barrett |
 Han TongshengCommander Bai | Commander Bai |
 Zhang XiaochenXia Youqun | Xia Youqun |
 Tong MengshiQu Qiubai | Qu Qiubai |
 Zhai XiaowenLuo Shiwen | Luo Shiwen |
 AJ DonnellyOfficer Nielsen | Officer Nielsen |
 Yu AileiXu Renchao | Xu Renchao |
 Dong YongLi Dazhao | Li Dazhao |
 Ci ShaJiang Yue | Jiang Yue |
 Chen YusiYang Zhihua | Yang Zhihua |
 Li JiaxinZhou Wensu | Zhou Wensu |
 Gao GeLiu Junshan | Liu Junshan |
 Wang ShashaYu Cuiying | Yu Cuiying |
 Lu QiLuo Anguo | Luo Anguo |
 Ye XiaoweiHe Bingyi | He Bingyi |
 Zhang HaiyuSun Yongjian | Sun Yongjian |
 Cao JunLiu Hua | Liu Hua |
 Yuan JinhuiCui Xiaoli | Cui Xiaoli |
 Sheng GangshuaiZhao Buxian | Zhao Buxian |
 Hu BaosenGuo He | Guo He |
 Yuan WenkangSecretary Gao | Secretary Gao |
 Wang RenjunCai Hesen | Cai Hesen |
 Yao AnlianMaster Yang | Master Yang |
 Zhang JianyaLin Tingming | Lin Tingming |
 Lin DongfuEditor-in-chief Qian | Editor-in-chief Qian |