Actors : Nick Cheung, Louis Koo, Peiyao Jiang, Francis Ng, Directors : Jazz Boon,
After they uncover evidence that there is corruption in the police force, three police officers in Hong Kong try to discover which of them can be trusted.
Actors : Nick Cheung, Louis Koo, Charmaine Sheh, Francis Ng, Directors : Jazz Boon,
Several cops went undercover. Due to some issues, all undercover identities were wiped clean from the police database.