When the blood-smeared car of 27-year-old Stefanie Watson is found in a Maryland parking lot, her family holds out hope she's still alive; but when a jawbone is dumped in a neighborhood, a missing persons investigation becomes a murder.
When Mary Scott, 23, is found murdered in her San Diego home in 1969, a case with few leads quickly loses steam. Years later, Mary's daughters grow determined to find answers.
When the battered body of Shawna Yandell, 16, is found floating in Washington State's Yakima River, detectives first suspect those closest to her; the case grew cold until new DNA technology revealed a callous killer that no one suspected
When jewelry seller Minerva Cantu, 26, is found lifeless in her home, police suspect robbery as the motive. But who killed this mother as her infant slept in the next room is a mystery that would haunt one detective for 20 years.
When 14-year-old Nacole Smith is brutally murdered in 1995 on a wooded path in Atlanta, the police and community rally around her mother as she seeks justice; it will take decades and a second brutal assault to finally reveal Nacole's killer.