Season
- Season 4 2024-06-06
- Season 3 2024-01-18
- Season 2 2022-06-07
- Season 1 2021-03-08
Episode
- Episode 1: Secret Lives
- Episode 2: Mystery in Orange County
- Episode 3: The Client
- Episode 4: Lauren's Promise
- Episode 5: The Grudge
- Episode 6: Conduct Unbecoming
- Episode 7: And Then There Were Three
- Episode 8: Collision
- Episode 9: Voices for Vanessa
- Episode 10: She Never Left
- Episode 11: Into the Night
- Episode 12: A Texas Twist
- Episode 13: At the Bottom of the Lake
- Episode 14: The Goldfinger Mystery
- Episode 15: Shannon's Story
- Episode 16: The Perfect Guy
- Episode 17: Frantic
- Episode 18: Finding Venus
- Episode 19: The Black Box
- Episode 20: Deliberate Evil
- Episode 21: At The Edge of Town
- Episode 22: The Interrogation
- Episode 23: Unchecked Evil
- Episode 24: Mystery at Heath Bar Farm
- Episode 25: The Collector
Dateline: Unforgettable Season 1
A series of reports chosen by "Dateline" correspondents that answers the question they most often get asked — what their most memorable story is and why.
