Lin Lan and Lin Yuan Hao, prosecutors from the Criminal Procuratorate of the Jianghai City People, were appointed to form a team. They use advanced techniques to break the bottleneck of "zero confession" cases that are difficult to solve.

• Chen Xingxu
• Gai Yuexi
• Xu Yajun
• Liu Chang
• Wen Zhengrong
• Fu Fangjun
• Zhang Dinghan
• Najima