In the puppet state of Manchukuo in the 1930s, four Communist party special agents, after returning to China, embark on a secret mission. Sold out by a traitor, the team find themselves surrounded by threats on all sides.

Cast:Zhang Yi, Qin Hailu, Zhu Yawen, Liu Haocun, Ni Dahong, Yu Hewei,

Genre:Thriller, Crime, History, Drama,

country:China, Hong Kong,

Production:Emperor Motion Pictures, Shanghai Film Group, China Film Group Corporation, Huaxia Film Distribution,