Detective Investigation Files Series

Detective Investigation Files (Chinese: 刑事偵緝檔案) is a TV series in Hong Kong about detectives, produced by TVB. The series had four installments, spanning from 1995 to 1999.

Detective Investigation Files
Original work	Detective Investigation Files (1995)
Owner	Television Broadcasts Limited
Years	1995–1999
Films and television
Television series	Detective Investigation Files (1995) Detective Investigation Files II (1995–96) Detective Investigation Files III (1997) Detective Investigation Files IV (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.