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.
1936
1966
2016
1952
2003
2000
1946
1954
2017
2020
1950
1956
2001
1974
1953
1932
1919
1996
