Director:
Later / Jian Zhong suddenly smuggled into Hong Kong and joined a criminal group. Ming and Wei were surprised. Later they learned that Jian Zhong was an undercover agent. The three decided to cooperate inside and outside to deal with the evil forces. In the criminal group / Zhong gained the trust of the leader Wang Guozhu (Ou Ruiwei) / and the two started a relationship of friends and enemies. Zhong also met the teacher Mo Sulan (Yang Meiyi) / and the two fell in love together. It is discovered that Li Minchao (Anthony Wong) is the leader of the group / and they are diligently tracking down evidence of his crime. The two have a battle of wits and fall in love with hotel publicist Qiu Ping-ying (Liang Yiling) at the same time / making the relationship even more complicated. Ming stepped up to deal with Chao / but Ning misunderstood that he was seeking revenge and threw herself into Chao's arms. Later / Zhu and another leader Liu Zhensheng (Li Chengchang) betrayed Chao and fled with evidence of his crime. Chao chased the two of them / but Zhu died trying to save him / and Zhong felt guilty. Ning became suspicious of Chao / and finally exposed his true identity and handed over the evidence of his crime to Ming. Chao was furious and killed the two of them. Ning died to save Ming / and Ming vowed to arrest Chao and bring him to justice...
Cast:
剧照香港警察江家明（刘锡明）、石子维（杨得时）到内地查案，与当地警察高建中（关礼杰）惺惺相惜，结成好友。 之后，健中突偷渡到港，并加入犯罪集团，明、维大感意外，后得知建中乃卧底，三人决定里应外合对付恶势力。 中在犯罪集团中，获得头目王国柱（欧瑞伟）信任，二人展开一段亦友亦敌之关系，中亦结识教师莫素兰（杨美仪），二人共坠爱河。 明查出李敏超（黄秋生）乃该集团首脑，乃苦苦追查其犯罪证据，二人连番斗智斗