Overview
A young woman was brutally killed at home. The security guard who admired her set foot on the journey to find the real murderer, but the matter is far more complicated than imagined. With further investigation, Liang Chen discovered that her death was related to the murderer who killed his friend ten years ago.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 30 | 31 | |
 | 35 | 36 | |
 | 35 | 36 | |
 | - | - | |
| - | - | |
| - | - | |
| 41 | 43 | |
 | 29 | 31 | |
| - | - |