Follows a group of Hong Kong forensic scientists working together with the Hong Kong police to solve murders through physical evidence left over from crime scenes.

• Au-Yeung Tsan-Wah
• Yoyo Mung Ka-Wai
• Frankie Lam
• Linda Chung Ka-Yan
• Florence Kwok Siu-Wan
• Vivien Yeo
• Oscar Leung Lit-Wai
• Astrid Chan Chi-Ching