A Knock at the Door (Nancy Dunning, Ron Kirby...

For years, Mark Coster was presumed gone—declared dead without a body ever being found. But when his remains surface inside his own home, investigators must unravel how a killer hid in plain sight and how one confession finally exposed the truth behind a death that went unnoticed ...  Show more

A grandmother visiting from Haiti, a young mother, and two small children are found brutally killed in a quiet South Florida neighborhood. With no forced entry and few answers, detectives must untangle what happened inside the Altidor family home and why justice has remained out ...  Show more

On a hot summer night last July in a small town in east Texas, sisters Zi’Ariel Robinson-Oliver, 9, A’Miyah Hughes, 8, and Te’Mari Robinson-Oliver, 5, were reported missing by their babysitter. Their mother Shommaonique Oliver-Wickerson rushed home from work to find the Cass C ...

Dozens of commuters see a young girl fleeing a car on the side of the expressway in Rochester, NY, but no one pulls over to help. The community is devastated when her body is discovered just days later, but it’s assumed to be a tragic but isolated incident. But when more young ...

At 2:30am in June of 1996, Darlie Routier placed a frantic call to 911. A rough story starts to emerge: an intruder broke into the Routier home, attacked Darlie and her two sons Damon and Devon, and then fled into the night.. Almost immediately, cops have only one suspect. But th ...  Show more

In 2016, eight members of the Rhoden family were viciously murdered in their homes. For over six years, Ohio’s largest criminal investigation and biggest mystery have been filled with many unanswered questions. However, now with the trials starting and local residents opening up ...  Show more