24 Hours in Police Custody: Season 14, Episode 8

14 - 8: The Cold Case Murder - Part 1

The inside story of the cold case investigation into the murder of an 86-year-old who was stabbed multiple times in 2013, before her body was set on fire. More than a decade later, detectives from the Major Crime Unit decide to reopen the investigation hoping that advances in DNA science will mean they can finally identify the killer.