Three Black Triangles

Thriller, Action · 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.

Starring

Lei Ming, Zhang Jinbiao, Ling Yuan, Chen Fangqian, Liu Chunlin, Liu Jia, Ping Zhang, Bi Jianchang

Director

Liu Chunlin