In the Line of Duty 5 - Middle Man

Inspector Yeung's cousin, David and his buddy Alan came to Hong Kong for a regular "rest and recreation" with their naval battle group. One day, Alan was killed accidentally. The secret that Alan was actually a spy was thus disclosed and his led to a series of terror and life threats for both David and his girlfriend, May. David decided to seek help from Yeung... (jakelijan virallinen teksti)