A friendship is formed between an ex-gangster, and two groups of hitmen - those who want to protect him and those who were sent to kill him.
The time is 1998. The setting is Macau. Every living soul jumps at every chance to make quick money before the Portuguese colony usher in a new era under the Chinese rule. For the jaded hit men, they wonder where this journey will end. Againt this backdrop come two hit men from Hong Kong sent to take out a renegade member trying to turn over a new leaf with his wife and newborn baby. They soon find themselves in the throes of a dilemma when two of their former associates also show up, intent on thwarting them at every cost.

 five act in harmony , a person suddenly quit , and took his wife away from it in Macau lived a comfortable life.
One day , the four companions have appeared in Macau, five together again with mixed feelings . But each people hysterical different calculations and purpose , some of them is the CIA sent to kill the witness . At the same time , several other killer a mission appears in Macau , so the quiet town set off even the field of X-Fighters . Until the end, we are faced with each other closely linked to the trigger , only to find out the real purpose of their own line , and waiting for the fate of the ruling ...