Three Black Triangles (1977)
The Public Security Bureau intercept a telegram notifying foreign agents to retrieve the "110 secret". Shi Yan, head of the Reconnaissance Section, starts a campaign of counter-espionage, but one of his agents is soon killed on board a train.
Released: Jan 01, 1977
Runtime: 89 minutes
Stars: Lei Ming, Ling Yuan, Liu Jia, Ping Zhang, Bi Jianchang, Qin Wen
Crew: Liu Chunlin (Director), Chen Fangqian (Director), Zhang Jinbiao (Art Direction), E Yan (Editor)