Jiang Yubai, a master surgeon, was framed and became an intern, but he beheaded three death-row patients on the operating table, which aroused the vigilance of Vice President Lin Zhao. When the family members of the death row inmates knelt down and begged him to save their son, when the prosecutor Zhou Yanshen pressed hard, and when the nurse Su Xiaochan handed over the blood-stained medical records, he realized that this hospital was a giant beast that eats human flesh and blood. He used a pair of tweezers to pry open the layers of darkness, and Lin Zhao was holding the knife that could convict him.
