宇文峰（郑少秋 饰）出身武当，勤学苦练，身手了得，学成下山后，宇文峰受到了当时最大的兵器工厂唐门的赏识，门主更是将女儿唐碧（汪明荃 饰）许配他。哪知道唐门突遭不幸，被诬陷勾结外族，落得满门抄斩的下场，而宇文峰则被打入大牢，即将问斩。太监张诚（陈鸿烈 饰）欣赏宇文峰的身手为人，以替他卖命作为条件，救下了宇文峰。 　　那边厢，唐碧死里逃生，之后成为了京城第一大镖局的女当家，丈夫死后，唐碧接管了镖局，并且最终凭借她的智慧和能力获得了周围人的认可。宇文峰加入了锦衣卫，受张诚胁迫，干尽了伤天害理之事，一次偶然中，宇文峰和唐碧重逢了，一段旷世情缘再度拉开帷幕。

The Szema family murdered the Tong family in order to monopolize the weapons industry. Twenty years later, the chief of Brocade Guards, YUEMAN FUNG (CHENG SIU CHOW, ADAM), fights against MRS. WONG (WANG MING CHUN, LIZA) of the biggest escort carrier in town. During the fight, they realize they might know each other… FUNG has changed his name, put on an eye patch and become a Brocade Guard. His wife, TONG PIK, has married WONG. They live with humiliation while they wait for the day of revenge. However, they both are in situations where they can’t reveal their identities. PIK hires MANG LUI (LAM RAYMOND) as a fighter. He falls in love with PIK’s daughter YEE (YEUNG SZE KI, SHIRLEY). Ironically, LUI is PIK’s son, whom she lost many years ago, and so love between the two is impossible. How can love and hatred end between two generations?