Overview
The film tells the story of Chen Baili's father, the director of the Shanghai Police Department, who was bizarrely murdered for investigating the theft of state secrets. In order to find out the truth, Cha Li and his assistant Ai Li returned to Shanghai from the United States for investigation.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 23 | 60 | |
 | 21 | June 30, 2012 (45) | |
 | - | - | |
 | 27 | 64 |