Released: 2016
- Updated: 2020-03-01 09:30:30 am
- 1874
Several cops went undercover. Due to some issues, all undercover identities were wiped clean from the police database.
Episodes: Ep 1 / 1
Ratting:
Director: Jazz Boon
Writer: Cat Kwan
Stars: Nick Cheung, Louis Koo, Francis Ng | See full cast & crew »