Brussels. Leo, a Spanish metro driver, while conducting his train and arriving at a station, sees a young man in distress on the edge of the platform. He recognizes his son Hugo right before he falls onto the rails and then dies at the hospital. Leo, who had not seen his son for years, will discover that he was involve…

达子（赵达饰）作为我方派往华仔（骆达华饰）制毒集团的外招手艺人员，一年前被赵天义（赵毅饰）派往金三角华仔手下做卧底，没想到身份被华仔识破，达子危急中杀掉新型毒品配方的制毒师，由此成为整个金三角唯一把握新毒品配方的人，基于此，华仔非但没杀达子，并且以高额代价跟达子告竣和谈，同时让达子杀掉一同卧底进来的战友并跟达子结拜为兄…