Director:
The young man Ah Zheng (played by Nicholas Tse) always thinks about having a different life and yearns to go to South America. By chance / he met an undercover policewoman (played by Xu Ziqi) and became an "expectant father". In order to raise money to raise the child in the woman's belly / Ajie quit his job as a bartender and became a bodyguard with Uncle Ji (played by Anthony Wong). Ajie (played by Wu Bai) has been a mercenary in South America for many years. After experiencing a war-torn life filled with bullets and bullets / he wanted to wash his hands of the past and return to Hong Kong to marry Hui (played by Lu Qiaoyin) / the daughter of a powerful gangster in Hong Kong. Once Ajie met A Zheng accidentally. In order to take care of his wife / Ajie squandered the money. His former comrades quickly chased him to Hong Kong / and a fierce battle was inevitable.
Cast:
年轻人阿政（谢霆锋饰）总想着能有不一样的生活，向往去南美。一次偶然，他邂逅卧底女警察（徐子淇饰），当上了“准爸爸”。为了筹钱抚养女方肚中的孩子，阿杰辞掉了酒吧招待的工作，跟随吉叔（黄秋生饰）做起了保镖。 阿杰（伍佰饰）多年来在南美担任雇佣兵，在经历枪林弹雨的战火生活后， 他想着洗手告别过去，回到香港娶了慧（卢巧音饰），她是香港有权势的黑社会老大的女儿。一次阿杰无意中结识了阿政。 而阿杰为了照顾妻子