Blood Runs Cold

A Mother's Love. A mother's disappearance in 1979 is initially deemed the result of an airplane crash. But the seemingly open-and-shut case turns into a 22-year murder investigation. S1, Ep3

One Billboard Outside Tucson. When a young mum goes missing, her own mother determines to uncover the truth herself. But, the consequences of her quest prove tragically fatal. S1, Ep4

In the Cards. When a young mother is found dead in her car on New Year's Day, there's very little evidence. Almost 20 years later, her sister joins a rookie cop to catch the killer. S1, Ep5

Never Say Die. A 45-year-old murder investigation gets fresh momentum when the victim's nephew takes the case on. And his search for the truth unearths hidden secrets. S1, Ep6

Never Say Die. A 45-year-old murder investigation gets fresh momentum when the victim's nephew takes the case on. And his search for the truth unearths hidden secrets. S1, Ep6