入世(shì )纪末叶(yè ),京城(chéng )之(✒)内(🐽)出(🥇)现(📼)了一群(🐌)武艺(🔼)高强且极富正义感的(de )侠客,专门惩治(zhì )武(wǔ )林(lín )败类,义(yì )除(🔬)赃(🏴)官,抚弱济(jì )贫,人称“京城镖局”,为(wéi )首的就是闻(🐿)名遐尔的大(dà )刀(🗄)王五,他们不(bú )仅除(chú )恶扬善(🛹)还(🚉)投身(🚥)救国(🕌)。戊戌变(biàn )法失败后(🍮),兄(xiōng )弟们(men )(🚸)齐心(🚑)协办,深入牢(láo )(🐖)营解救(💞)谭嗣同出狱,但谭嗣同仍以忠(⏯)君为本,谢(xiè )(💱)绝了镖局兄弟(dì )一片侠情义(yì )胆(dǎn ),慨然就义(🤠),王五(wǔ )等人只好洒泪告(gào )别。随后他们(men )又开始(shǐ )了暗杀(🕙)窃国(guó )大盗袁(⛳)世凯的计划……