Overview
Hua Long, Su Mei, Bao Zhan and Professor Liang comprise the SIG (Special Investigation Group). This group deals with the extremely abnormal and twisted investigations of homicide cases that are difficult to crack. In the process of solving the cases, each member must face their own dangers, conspiracy and growth.
Cast
- Hans Zhang as Hua Long
- Eric Tsang Chi-Wai as Liang Shu Ye
- Jim Yu as Bao Zhan
- Zhang Yamei as Su Mei
- Dai Tingrui as [Professor Liang's assistant]
- Zhang Haocheng as Mai Xi
- Sun Shuang as Zhong Xian
- Fu Jun as Cheng Yi
- Wang Xuan as Zhao Qian Qian
- Gao Yuan as San Chui