The Devilish Killer is the most dangerous fighter that ever lived...After defeating all of China’s martial art factions in a grand battle, he decides that his victory cannot be complete unless he possesses the two Thunderbolt Swords. The leader of the Thunderbolt Sword clan sends his two sons into hiding knowing that sooner or later the Devilish Killer will come for them and destroy his clan. After the two sons leave, taking the Thunderbolt Sword with them, fate leads them to meet a young swordswoman who owns the other Thunderbolt Sword and together they unite their swords and train for the ultimate showdown with the Devilish Killer.
| Actor | Role |
|---|---|
 Li HsuanChao Hui-lan | Chao Hui-lan |
 Petchara ChaowaratKo Yu-chen | Ko Yu-chen |
 Chiang PinChen Chi-wu | Chen Chi-wu |
 Chang Jen-ChiehNot listed | Not listed |
| CChang Yi-KuaiNot listed | Not listed |
| GGai MingNot listed | Not listed |
| HHsi Wei ChenNot listed | Not listed |
| CChen Shih-WeiNot listed | Not listed |
| WWan Hsi ChinNot listed | Not listed |
 Hsieh HsingNot listed | Not listed |
 Kao Chen-PengNot listed | Not listed |
 Kuo PingNot listed | Not listed |
 Lung FeiNot listed | Not listed |
| MMao ShanNot listed | Not listed |
 Min MinNot listed | Not listed |