Cold Case Files - Season 2 Episode 7
A woman's fall from a cliff in the Grand Canyon leads police to uncover a series of grisly murders, and investigators smoke out a killer when they find crucial DNA evidence on his cigarette butts.
- Zhanri: Crime, Mystery, Documentary
- Studio: A&E
- Fjalen: detective, forensic science, forensic, unsolved mystery, unsolved crime, unsolved murders, forensic technology
- Cast: Bill Kurtis