![Detective Investigation Files](https://image.tmdb.org/t/p/w300/tQFBxrSKhz34p224zCgjHjBmhXy.jpg)
Detective Investigation Files
Detectives of the Hong Kong Police unearth the truth behind each crime they encounter.
- Genre: Mystery, Crime, Drama
- Studio: TVB Jade
- Keyword: detective, criminal investigation
- Cast: Sunny Chan Kam-Hung, Louis Koo, Jessica Hester Hsuan, Charmaine Sheh, Lee San-San, Maggie Shiu