In 1983, Sidney Merrick was found stabbed to death after her car broke down on the side of Interstate 80 in Utah. Thanks to numerous witnesses coming forward with detailed information, just nine days after the horrific crime an arrest warrant was issued. In 2007, advances in DNA testing conclusively linked the killer to the shocking murder of a child that had been unsolved since 1982.

In 1983, Sidney Merrick was found stabbed to death after her car broke down on the side of Interstate 80 in Utah. Thanks to numerous witnesses coming forward with detailed information, just nine days after the horrific crime an arrest warrant was issued. In 2007, advances in DNA testing conclusively linked the killer to the shocking murder of a child that had been unsolved since 1982.

In 1991, a young woman named Denise Huber vanished into thin air from the shoulder of a Southern California freeway. Despite extraordinary efforts by her family and the police, the trail went cold. It would take a woman listening to – and more importantly acting on – her instincts to finally discover what happened to Denise.