香(🌠)港海(🔨)关(🆓)在(zài )一次例(lì )行海上(🏽)巡(xún )逻中,查获(🕋)一(😘)艘藏(🕸)有大批(pī )杀伤力武器的货(🎹)船,调(diào )查(chá )过程(chéng )中遭遇一群海外势力(📿)轰(hōng )炸抢(⏬)夺。为(wéi )追查(chá )走私(📼)真相,张允(🐿)南((🔸)张学友(yǒu ) 饰)派出下(xià )属周(zhōu )正礼(🔲)(谢霆锋(🏐) 饰(shì ))与国际刑警一同远赴海外,辗(🖍)转庞(páng )大而复(🤯)杂(😱)的军火黑市,顶着(zhe )漫天炮(pào )火追查线索的周(zhōu )正礼刚有眉目,噩(🌊)耗却(🥎)突然从香港(📙)传来,原来军火失窃(qiè )另(lìng )有隐情……