About

For more than 25 years, Dateline has brought viewers investigations into some of biggest mysteries in America. This entry in the franchise takes a second look at some of the most mysterious cases of recent history. It explores the stories through firsthand accounts told by people who are close to the crime, including investigators who dedicated their time to the cases and family members who are still trying to confront the tragedies that befell their loved ones.

Chilling firsthand accounts from those closest to the tragedy turn these decades-old cold cases into visceral experiences. You will find yourself retracing every piece of evidence alongside investigators hunting for the truth behind America's most enduring enigmas.