Grandfather Gao Sihai, a forensic expert, faces wrongful accusations that impact his career and health. His son, Gao Jian, died while investigating...

Grandfather Gao Sihai, a forensic expert, faces wrongful accusations that impact his career and health. His son, Gao Jian, died while investigating...

Drug cop Lin Qiangfeng chases smuggler Liu Shaohua for years as Liu becomes a meth producer for profits; after multiple confrontations, Liu is...