Located in the Ma Sinan Road Prison in Shanghai's French Concession, the police detective Zhong Lang, his partner Han Fei, and Yu Shengnan, a female professor at the Medical University, jointly arrested Yu Liben, a murderer who cut his throat.
Includes: Grave Digger, Scary Banquet, Zone of Death, Monster Reappearance, The Bloody Blade, Gun Mystery, Defense for Innocence, The Sniper, Sudden death, Uncover Inside Story
