When a patient died from a rare anesthesia complication, Dr. Xiao Zheng Xun was pressured to take the blame. Insurance agent Ye Jian De, who handled the death claim, discovered that it was not the first time the hospital shifted responsibility onto their employees. The duo teamed up to investigate the hospital insiders. Just when the truth was to come out, troubles began to befall on the personnel related to the incident, one after another.