Liu Yue Ping reports to the ICAC about a rich 2G Cao Yuen Yuen who bribed officers of the Hong Kong Correctional Service from inside the prison. William Luk decides to infiltrate the prison as an inmate to conduct his investigation, while his partner Ching Tak Ming and Chief Inspector Lau Po Keung back him up from the outside. Danger springs from all directions inside the prison, but with the help of a slick cell mate Wong Lam Luk, William Luk is determined to complete his mission.
Starring Louis Koo, Kevin Cheng, Chrissie Chow
Director David Lam