浪荡江湖路，情牵剑客心。一个剑客自踏足江湖变注定要在刀光剑影下生活，在爱恨边缘中纠缠。

清嘉庆年间江湖浪子段浪受二阿哥之命保护木偶，惹来重重追杀。密探千色因奉命盗取木偶而与段浪为敌，其武功、机智不及段浪，结果任务失败致家破人亡。千色在愤恨中不断刺杀段浪，谁料天意弄人，在日久相处下，她竟恋上段浪而不能自拔。此时，柔弱温婉的江芝兰出现，与段浪情愫互生，千色情深义重，甘愿同生共死，芝兰柔情似水，只求生死不弃。段浪周旋于二女之间，难于取舍。

另一方面。木偶背后阴谋渐渐揭露，危机四伏，而奉命抢夺木偶的狂刀左马因钟情芝兰而对段浪生妒恨之心，誓杀段浪，令段浪多次徘徊于生死边缘，一个不知生死，没有明天的江湖浪子，最终会情归何处呢?

A small puppet doll holding a royal secret sets off a wave of bloodshed in the Qing Dynasty. Asked by a prince to protect the puppet, lone swordsman Tuen Long (Ekin Cheng) finds himself fending off agents and assassins including Chin Sik (Noel Leung). Chin Sik's failure to complete her mission tragically leads to the death of her entire family. From that day on, Chin Sik relentlessly pursues Tuen Long for revenge, but as they spend more and more time together, she ends up falling for the man she intended to kill. Torn between the steadfast love of fiery Chin Sik and gentle Chi Lan (Ho Yuen Ying), Tuen Long knows not where his drifting heart and home lies. Matters of the heart take on life-or-death consequences when the dangerous conspiracy behind the puppet doll slowly reveals itself.