Overview
A look at the SDU in the Royal Hong Kong Police Force - how members are selected, how they are trained, their lives, what they think, the relationships between SDU members and their friends and the pressures they face.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 28 | 60 | |
 | 27 | 58 | |
 | 26 | 57 | |
 | 27 | 59 | |
 | 26 | 58 | |
 | - | - | |
| - | - | |
 | 29 | 61 | |
 | - | - | |
| - | - |