During an operation with a master criminal, an undercover cop fails his mission because he was shot by an uniform officer. His superior suspects he has become a bad seed and refuses to allow him to rejoin the force. In order to prove his innocence, the cop decides to follow the thief to the Sino-Russian border on an arms struggle deal, but on the way they are chased by Mainland police. During the escape the cop and the criminal become friends. When they return to the Hong Kong border, the police awaits on the other side and...

When terrorists abduct a deadly government attack robot, the call is put out to the Gen-Y Cops, an elite task force with lethal fighting skills. Together with a trigger-happy FBI agent, the Gen-Y Cops race against time to destroy the robot before it destroys their city.

A rock and roll story that portrays the decay of political and cultural lacunae that have separated China and Hong Kong for so long.

A police sniper teams up with a hot-headed rookie to take down his former friend and teammate, who is exacting revenge on the police force.