Season
- Season 15 2025-06-04
- Season 14 2024-11-06
- Season 13 2024-06-05
- Season 12 2024-01-10
- Season 11 2022-10-04
- Season 10 2021-03-01
- Season 9 2020-04-03
- Season 8 2019-10-18
- Season 7 2019-05-05
- Season 6 2019-01-05
- Season 5 2018-10-01
- Season 4 2018-07-13
- Season 3 2018-06-23
- Season 2 2018-02-16
- Season 1 2017-07-21
Episode
- Episode 1: The Disappearance of Sandi Johnson
- Episode 2: 12 Minutes on Elm Street
- Episode 3: In the Middle of the Night
- Episode 4: Missing Marie
- Episode 5: Deadly Intent
- Episode 6: A Bronx Tale
- Episode 7: Deadly Denial
- Episode 8: Mystery in South Beach
- Episode 9: Circle Of Friends
- Episode 10: Bad Blood
- Episode 11: The Farm
- Episode 12: Evil Was Waiting
- Episode 13: Everything She Knew
- Episode 14: The Landing
- Episode 15: Unspeakable
- Episode 16: The Watcher
- Episode 17: Unraveled
- Episode 18: The Figure in the Garage
- Episode 19: A Cold December Morning
- Episode 20: In Cold Blood
- Episode 21: Vendetta
- Episode 22: Deadly House of Cards
- Episode 23: Footprint In the Dust
- Episode 24: Death in the Driveway
- Episode 25: Toxic Relations
- Episode 26: Secrets of the Snake River
- Episode 27: A Killing in Cottonwood
- Episode 28: The Unusual Suspect
- Episode 29: The Mystery Man
- Episode 30: The Fugitive Millionaire
- Episode 31: Deception
- Episode 32: The Comic Book Murder
- Episode 33: Up In Flames
- Episode 34: The Motive
- Episode 35: The Mansion on Ocean Boulevard
- Episode 36: Evil Intent
- Episode 37: Secrets on the Emerald Coast
- Episode 38: Something Wicked
- Episode 39: Mystery on the Mississippi
- Episode 40: On the Outskirts of Town
- Episode 41: The Ultimatum
- Episode 42: The Good Husband
- Episode 43: Double Lives
- Episode 44: A Dangerous Man
- Episode 45: The Mystery on Bridle Path
- Episode 46: The Accused
Dateline: Secrets Uncovered Season 9 In the Middle of the Night
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.
