Detective Investigation Files III

Detective Investigation Files III (刑事偵緝檔案 III)
Genre	Police procedural drama
Starring	Michael Tao Joey Leung Kenix Kwok Margaret Chung Law Koon Lan Liu Kai-chi Monica Chan Winnie Yeung
Opening theme	難得情真 by Edmond Leung
Country of origin	Hong Kong
Original language(s)	Cantonese
No. of episodes	40
Production
Producer(s)	Poon Ka Tak
Running time	approx. 45 minutes
Release
Original network	Television Broadcasts Limited
Original release	September 1 – October 24, 1997
Chronology
Preceded by	Detective Investigation Files II
Followed by	Detective Investigation Files IV

Detective Investigation Files III is a 1997 TVB production. It was a direct sequel to Detective Investigation Files II and the third installment in the Detective Investigation Files Series. The series ran for 40 episodes. Only Michael Tao, Joey Leung and Kenix Kwok returned to reprise their roles from the previous two installments. Louisa So, Amy Kwok, Joseph Lee and Sammi Cheng did not participate in this series; instead they were replaced by Margaret Chung, Law Koon Lan, Liu Kai-chi, Monica Chan and Winnie Yeung who portrayed new characters. This installment featured 10 cases.