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.
23 Episodes
15 Episodes
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17 Episodes
14 Episodes
14 Episodes
24 Episodes
24 Episodes
46 Episodes
71 Episodes
32 Episodes
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19 Episodes
15 Episodes
16 Episodes
6 Episodes
