Tìm kiếm Derek Tsang Kwok-Cheung
- 2008 / Hồng Kông
- Diễn viên: Simon Yam Maggie Shiu Lam Suet Samuel Pang Derek Tsang Kwok-Cheung
- Nội dung phim: After a late-night triad dispute leads to the death of an innocent civilian, PTU officers take action by investigating triad activities in the area.