Blood Runs Cold

Police struggle to solve the murder of a 17-year-old girl prompting her family to solve the case.

Two mothers join forces to investigate their young sons' murders.

A young mother's disappearance in 1979 is deemed the result of a catastrophic airplane crash, but the story doesn't add up for the missing woman's daughter, and the open-and-shut case turns into a 22-year murder investigation.

A young mom goes missing and her mother sets out to uncover the truth.

When a young mother is found murdered in her car on New Year's Day, there's little evidence for police to go on; her case languishes for nearly two decades until the victim's sister teams up with a rookie officer to catch the killer.

A 1968 murder investigation is given fresh momentum when the victim's nephew takes on the case.