Forensic Doctor Qin Mingzhi Survivor

A serial murder case occurred in Longpan City. The deceased were all women, and without exception, some body parts were missing from the bodies. The five-member police team constantly travels to major crime scenes and autopsy rooms to find the truth behind it. The dark room, the weird lights, the neatly arranged transparent glass jars contained the lost heart! With one murder case after another and the circumstances of the case shrouded in mystery, how will Qin Ming speak for the deceased and tell the truth? Facing the murderers who keep killing people, who is the last survivor? Is the murderer Qin Ming blames himself for not catching related to this case? What do the cross hidden on the dead body and the last sentence "The man from ten years ago is back" mean?