Plot
A career-long undercover Hong Kong cop is sent to Mainland China when his former protégé becomes the primary suspect in a murder.
| Writer | Wang Xiaozhu |
|---|---|
| Director | Clarence Yiu-leung Fok |
| Actor | Donnie Yen, Jing Tian, Andy On |
| Country | China |
| Production | Beijing Starlit Movie and TV Culture |