Detective Investigation Files (four series in total) is a popular TV series in Hong Kong, produced by TVB. A television program is the content of television broadcasting. ... REDIRECT Television Broadcasts Limited ...

Actress Kenix Kwok Ho Ying and actor Michael Tao Dai Yu were in the first three series, while actress Jessica Hester Hsuan and actor Louis Koo Tin Lok were in the fourth one. Kenix Kwok (郭可盈) (born 27 November 1970) is a Hong Kong actress. ... Jessica Hester Hsuan (Hsuan Suen) (born August 18, 1971) is a Chinese actress. ... Louis Koo Tin Lok (born October 21, 1970) is a Chinese actor. ...

Detective Investigation Files IV (DIF4) was shot after Tao Dai Yu left TVB but came back around 2003. It was one of the highest-rated series in the territory in 1999 when it was aired. However, many were not satisfied with the ending of the series, when Tsui Fei (by Louis Koo Tin Lok) left Quin Mo Chiu Kwan (by Jessica Hester Hsuan) for Leung Chin Chin ( by Anne Heung Hoi Nam), because he thought that he was responsible for the latter's suffering. The ending left many fans heartbroken until now, and TVB constantly receives requests to film the fifth in the series, in which Tsui Fei and Quin Mo reunite. Detective Investigation Files IV is the 4th episode in the Detective Investigation Files television Series by Hong Kong TVB. Cast: Louis Koo Sunny Chan Jessica Hsuan Lee San San Charmaine Sheh Anne Heung Categories: Television stubs ... 1999 is a common year starting on Friday of the Common Era, and was designated the International Year of Older Persons by the United Nations. ...

Also, another couple in DIF4, Kong Chi San (by Sunny Chan Kam Hung) and Man Yuen Lan (by Charmaine Sheh Si Man) was also classic, Chi San had almost gotten married with Man Yuen Lan, but because Yuen Lan's best friend Tong Sum Yu (by Lee San San) also loved Chi San, it created many problems for the two.

Koo and Hsuan received the Favourite Actor and Actress Awards in TVB's 32nd Anniversary respectively. Emilia's Big Big World was featured in the show, and it became a greatest hit in Hong Kong in 1999 and 2000. This article is about the year 2000. ...

The VCD of Detective Investigation Files I - IV is now available for sale worldwide.