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.
Hans Zhang
Hua Long
Eric Tsang Chi-Wai
Liang Shu Ye
Jim Yu
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
Nemesis75%
Mannix67%
The Sweeney80%
Scarecrow and Mrs. King66%
Starsky & Hutch72%
The Unit73%
77 Sunset Strip72%
Sherlock & Daughter66%
Gangs of London78%
Jake and the Fatman61%
The Saint73%
Baretta65%
The Glades69%
M.I. High61%
Murder in a Small Town69%
Reacher81%
The Hardy Boys / Nancy Drew Mysteries71%
Law & Order Toronto: Criminal Intent71%
The Victims' Game75%
Vigil71%
