Untraceable Evidence is a Police Procedural in Hong Kong, produced by TVB. The series had two seasons.
聂宝言 / Nip Bo Yin / "Pauline"
曾家原 / Tsang Ka Yuen
蔡小棠 / Choi Siu Tong
聂津津 / Nip Jut Jut
李志奇
陈大华
陈小华
曾家乔
宋桂枝（曾家乔母）
曾耀球（曾家原父）
