A young man from a Kuomintang military family experiences a life-changing journey in Shanghai, leading him to embrace Communist ideals and become a skilled undercover agent, depicting a generation's pursuit of faith and purpose during turbulent times.
as Xiang Yuansheng / Hua Zhen
as Luo Minmin
as Chen Hao
as Shi Junyu
as Wei Daiqing
as Luo Qinqin
as Feng Guangyun
as Li Qiushi / Meng Duoci
as Zuo Ronghua
as Bai Shoujun
as Tian Dongbao
as Sun Hongfa
as Xiao Yu
