Murder Scene: Forensic Doctor's Diary of the Murder Chase

Forensic doctor Lin Yan has never let go of the suspicion that his sister Lin Xi committed suicide. A copper bell he carries with him hides the truth about his sister's death. A murder case in an abandoned mental hospital in the western suburbs made her accidentally discover that her sister's death was related to illegal experiments, and the mastermind behind the scenes Zhou Mingxuan surfaced. The murderer's strange last words, the mysterious note after committing suicide, and the hidden chip in the bell, all the clues point to a larger conspiracy. Lin Yan teamed up with detective Zhao Gang to follow the clues, but found that many powerful people were involved in the case, and Zhou Mingxuan's arrest was just the beginning. When the hidden camera recorded everything, another mysterious man was holding the same copper bell, and a game against Lin Yan had just begun.