Born with three eyes, Kam Wai-sang was abandoned in a Buddhist temple and later studies under the martial arts master Chong Yuk-ying. Wai-sang chances on the acrobat artist Wan Ming-chu, whose sickly mother requires the medical expertise of the chivalrous knight Kam Cheuk-hung. The ruffian Yau Ba-tin craves for Wan and abducts her masquerading as the knight. Wai-sang must rescue Ming-chu but mistakes and misunderstandings ensue. Can he save her, and her mother, before it is too late?
| Actor | Role |
|---|---|
| YYu Lai-ZhenChing Chau-wan | Ching Chau-wan |
 Tang Pik-WanChong Yuk-ying | Chong Yuk-ying |
| LLam Kar SingKam Wai-sang | Kam Wai-sang |
 Josephine Siao Fong-FongWan Ming-chu | Wan Ming-chu |
| LLee Hong KumYau's wife | Yau's wife |
 Lau Hark-suenYau Ba-tin | Yau Ba-tin |