Dateline

The Man Who Wasn't There

the case of a mother who was murdered in her home that went unsolved for years, until a new detective took an interest in it, which resulted in an undercover investigation and several unexpected revelations coming to light. Josh Mankiewicz reports.
Aired: Jul 25, 2014 Genre: Crime DocumentaryCasts: Lester HoltDuration: 43m Rating: 0 Country: United States of America Production: NBC News, Peacock Productions