Overview
The Ninja Empire has been run by an evil master and one member decides to leave the empire. The ex-Ninja wants a Hong Kong detective to track down the new leader and end his reign of terror. "Cut-and-paste" transformation of Taiwanese movie "To catch a thief" (1984; directed by Gam Ming) with new Hong Kong footage.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 48 | 90 | |
 | - | - | |
 | 37 | 79 | |
 | 41 | 83 | |
 | 33 | July 20, 2016 (66) | |
 | 21 | 62 | |
| - | - | |
 | - | - |