
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.

Season 1
No episodes found for this season.
Featuring

Hans Zhang
Hua Long

Eric Tsang Chi-wai
Liang Shu Ye

Yu Xiaotong
Bao Zhan

Zhang Yamei
Su Mei

Dai Tingrui
[Professor Liang's assistant]

Zhang Haocheng
Mai Xi

Sun Shuang
Zhong Xian

Fu Jun
Cheng Yi

Wang Xuan
Zhao Qian Qian

Gao Yuan
San Chui
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