![Crimson River](https://image.chilimovie.com/region2/en/300px/20230825/qugCmk90fSN4iuYn40BmoPChHb0.jpg)
An unsolved murder case of a young girl repeats itself twenty years later and awakens the memories of a peaceful town. Shan Feng, who was once a witness to the murder case, now returns to the town as a policeman, unable to forget the painful memories. He seeks out the truth and discovers all the people related to the case have undergone drastic changes.