Season
- Season 1 2017-07-21
- Season 2 2018-02-16
- Season 3 2018-06-23
- Season 4 2018-07-13
- Season 5 2018-10-01
- Season 6 2019-01-05
- Season 7 2019-05-05
- Season 8 2019-10-18
- Season 9 2020-04-03
- Season 10 2021-03-01
- Season 11 2022-10-04
- Season 12 2024-01-10
- Season 13 2024-06-05
- Season 14 2024-11-06
- Season 15 2025-06-04
Season 15 Episode
- Season 2 Mystery in Orange County
- Season 2 Deadly Exchange
- Season 2 Under a Full Moon
- Season 2 The Face of Evil
- Season 2 The Interrogation
- Season 2 The Deed
- Season 2 Smoke and Mirrors
- Season 2 The Hometown Hero & the Homecoming Queen
- Season 2 Consumed
- Season 2 The Client
- Season 2 The Quiet One
- Season 2 House of Secrets
- Season 2 The House on Sidney's Cove
- Season 2 The Last Dance
- Season 2 Troubled Waters
Dateline: Secrets Uncovered - Season 2 Episode 1 Mystery in Orange County
8.10 43 minutes After a young Army veteran disappears, detectives uncover a cryptic 911 call placed 11 days before she went missing, which exposes a twisted story -- and the truth.
