Based on the infamous and seemingly never ending 1991 Vizconde murder case in the Philippines where a woman and her two children; a teen daughter who was also raped and a 6-year-old, were all viciously stabbed to death while the husband was away in America on business. Includes gruesome real photos from the crime scene. A second movie, The Untold Story: Vizconde Massacre II, was released in 1994.
| Writing | Carlo J. Caparas | Screenplay |
| Directing | Carlo J. Caparas | Director |
| Editing | Abelardo "Dho" Hulleza | Editor |
| Production | Carlo J. Caparas | Executive Producer |
| Production | Donna Villa | Executive Producer |
| Sound | Demet Velasquez | Music |
| Crew | Boy Dominguez | Cinematography |
| Art | Renato Veroya | Art Direction |
| Art | Neal 'Buboy' Tan | Production Design |
