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 7 Devil's Bathtub
- Season 7 Deadly Circumstances
- Season 7 A Crack in Everything
- Season 7 The Night of the New Moon
- Season 7 Twisted in Texas
- Season 7 Tangled Web
- Season 7 The Fire Inside
- Season 7 Stealing Paradise
- Season 7 A Shot in the Dark
- Season 7 Plot Twist
- Season 7 Deadly Valentine
- Season 7 Haunting
- Season 7 Someone Was Waiting
- Season 7 A Deadly Path
- Season 7 Deadly Desire
- Season 7 Murder In Broad Daylight
- Season 7 Betrayal of Trust
- Season 7 Mystery at Ascot Estates
- Season 7 Broken Bonds
- Season 7 The Girl With the Red Shoes
- Season 7 Mystery in Mustang
- Season 7 What Happened to the Beauty Queen
- Season 7 Mystery in Payson Canyon
- Season 7 Along Came Jodi
Dateline: Secrets Uncovered - Season 7 Episode 11 Deadly Valentine
8.10 43 minutes For a day that ended so tragically, it started with roses. Nathan and Denise Leuthold had known each other since grade school. Together they built their family on faith, but in a flash, one of them was dead and the other was under suspicion.
