The film in question is called The Untold Story, and it is based on the horrible actual story of Wong Chi Hang. Wong maintained a tiny pork bun shop in Hong Kong in the early 1990s. He had the bright notion one day to start utilising human flesh in his buns instead of pork.
Wong started enticing victims to his business, where he would murder them and use their flesh to manufacture his buns. He even advertised his special pork buns, which swiftly developed a reputation as the best in town.Wong's reign of terror ended when one of his victims, a young woman, managed to flee and alert authorities.
Wong was captured and condemned to death, and his tragic story made international news.The Untold Story is a startling and distressing film, but it also provides an intriguing look into the mind of a true monster. If you're interested in true crime, you should absolutely see this film.