Detective Investigation Files () is a TV series in Hong Kong about detectives, produced by TVB. The series had four installments, spanning from 1995 to 1999.
Cast
The first (1995), second (1995), and third (1997) installments starring:
- Michael Tao Dai Yu
- Joey Leung Wing Chung
- Kenix Kwok Ho Ying
- Louisa So Yuk Wah
The fourth installment (1999) is a complete reboot of the series, with new cast led by:
- Louis Koo Tin Lok
- Sunny Chan Kam Hung
- Jessica Hester Hsuan
- Charmaine Sheh Shi Man
- Lee San San
Availability
The VCDs of Detective Investigation Files I - IV are now available worldwide.