TV streaming guide
Detective Investigation Files — Where to Watch Every Season
4 seasons · 150 episodes
Genres: Mystery, Crime, Drama
Selected market: United States (US)
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Series overview
"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.
Seasons and episodes
Louis Koo
Jessica Hsuan Huen
Sunny Chan Kam-Hung
Charmaine Sheh Sze-Man
Lee San-San
Maggie Shiu Mei-Kei
Andy Tai Chi-Wai
Samuel Kwok Fung
Edmond So Chi-Wai
Eileen Yeow
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