Watch Detective Investigation Files IV Free Online in CoPlay (2026)
Watch Detective Investigation Files IV Free Online in CoPlay (2026)
Release Date
02 Oct, 2026
Runtime
00:45: (HH:MM)
Total Episode/Season
50/4
Synopsis
Detective Investigation Files IV (Chinese: 刑事偵緝檔案IV) is the 4th and final installment of the Detective Investigation Files TV franchised by TVB in Hong Kong. It is a complete reboot of the series, with new cast. The series focuses on the lives of two detectives, Tsui Fei (Louis Koo) and Kong Chi Shan (Sunny Chan), and the murder cases they deal with.
Original Title
刑事偵緝檔案Ⅳ
Photos
Season 4
29 Mar, 1999
古天樂
宣萱
陳錦鴻
佘詩曼
李珊珊
林芷筠
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