Evidence

A major murder occurred in Beishan City. The famous businessman Long Yun Fei held the murder weapon in his hands and was unable to explain himself. He was taken to the Criminal Investigation Brigade as the main suspect. Prosecutor Su Qing teamed up with Captain Feng Gang to investigate the case. Unexpectedly, during the investigation, they accidentally discovered that the case is inextricably linked to the unsolved bones case in the nursing home that occurred several years ago.