Dateline: Secrets Uncovered

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.

Last Episode
Aug 24th, 2022 Haunting Images
A young mother was killed and her family hoped for quick justice. As the years went by with no arrest, that hope faded. What didn't fade: small traces of DNA. Nearly three decades later, that evidence was about to reveal an ugly truth.
# Title Aired
1 House on the Lake
2 Unimaginable
3 Betrayed
4 A Texas Twist
5 Nightfall
6 Burning Suspicion
7 Lost and Found
8 The Mystery of the Murdered Major
9 The House In The Woods
10 Frantic
11 The Player
12 The Goldfinger Mystery
13 Secrets in a Small Town
14 Crossing the Line
15 Mystery at Heath Bar Farm
16 Deadly Triangle
17 Diabolical
18 The Day She Disappeared
19 Collision
20 Heart of Darkness
21 The Last Dance
22 Troubled Waters
23 Tangled
24 Tangled