The Four is a 2008 Hong Kong television series produced by TVB.
The series is adapted from Woon Swee Oan's novel Si Da Ming Bu (四大名捕; The Four Great Constables).
The novel tells the story of four young constables: Heartless, Iron Fist, Chaser, and Cold Blood, who work together to solve cases and attempt to bring down the corrupt Prime Minister of the Song Dynasty.
[1] The series is shown to celebrate TVB's 41st Anniversary.
41st TVB Anniversary Awards (2008)