"Detective Investigation Files" revolves around the professional and meticulous investigations carried out by a group of dedicated police officers. As they delve into mysterious deaths with unclear causes, they tirelessly work towards maintaining peace and security for the people. However, their demanding job often comes at the expense of personal happiness. Cheung Dai Yong, a brilliant and astute police officer, has a track record of solving crucial cases. His trusted colleague, Lee Chung Yee, stands by his side, and together they tackle challenging and complex cases. Amidst their work, Dai Yong encounters Ko Jit, a tenacious journalist. Despite their initial conflicts, a deepening connection blossoms between them. However, Ko Jit already has a romantic partner.

Set in 1930s Shanghai, the story opens with legendary gambler Gon and his vow to recover his father's casino from Shanghai tycoon Fung In his quest, he becomes acquainted with Sou and uncovers her fiance's nefarious conspiracy. Sou gives her heart to Gon, but he can't forget his old love Gu. Meanwhile, up-and-coming gangster Hui Man Keung is quickly making his name in Shanghai. Crossing paths during chaotic times, Hui, Gon, and Ding Lik become brothers and business partners, but Fung recruits Hui and Ding to his side through backhanded methods. Though deeply in love with Fung's daughter Ching Ching, Hui can only turn away from love and friendship when Fung's true nature is revealed. Fung, however, is not about to just let Hui walk away.

Spanning 20 years, from 1990 to 2010, the series tells of three entrepreneurs who founded a company together to achieve the ultimate goal of developing a pollution-free town in Hong Kong. Through the years, they face many struggles, but most particularly, the family vendetta between two of the company founders.

The Criminal Investigator is a 1995 Hong Kong police procedural television drama. Produced by Jonathan Chik and edited by Chow Yuk-ming, the drama is a TVB production. The story follows a team of investigators from the Organized Crime and Triad Bureau unit of the Royal Hong Kong Police Force.

Career-minded magistrate KO HEI MAN (Hsuan Jessica Hester) gains full support from her loyal husband KOT KWOK KWONG (Chan Kam Hung, Sunny) so that she is able to concentrate fully on her works. At court, MAN strongly believes that everyone is equal before the law and she tackles every challenge confidently. At home, she never bothers about the household duties which are all taken by husband and any complaints filed by mother-in-law. MAN just takes things for granted but fate continuously to convince her that law cannot be applied to every situation. MAN feels sympathized with HO SAU SAU (Tang Lai Ming, Joyce) who suffers from slight mental disorders. Trying to help, MAN allows her to come into her family but this creates an opportunity for SAU to replace MAN’s role as a wife and a mother completely. KWONG is seriously injured during a car accident…

Secret of the Heart is a 1998 TVB production that was first aired from February 16,1998 to May 10, 1998. The drama had a powerful roster that is made up of Gallen Lo, Felix Wong, Amy Kwok, Kathy Chow, Sunny Chan, Ada Choi, Jessica Hsuan and Nick Cheung. It won three TVB Anniversary Awards, including Best Actor for Gallen Lo, Best Actress for Ada Choi and Best On-Screen Improvement Award for Nick Cheung. The drama also received a late night hour rerun during 2003 and 2010. It was digitally remastered for the 2010 rerun.