"The Untold Story" is a film released in 1993, directed by Herman Yau. It is a crime thriller based on the infamous Eight Immortals Restaurant murders that occurred in Macau in 1985. The movie follows the gruesome events surrounding the case, focusing on the actions of the perpetrator, who was later apprehended by the police. The film is known for its graphic violence and disturbing themes, which sparked controversy upon its release. It explores the darker aspects of human nature and the consequences of crime, making it a notable entry in the genre of true crime cinema.