Dateline: Secrets Uncovered: 10x44
She Didn't Come Home
Investigators didn’t know if Kathy Heckel was a missing person or murder victim. The case grew cold until, decades later, a new detective dusted off the old files. They couldn’t catch the elusive suspect then, but he hoped to solve the mystery now.
10 - 1The Devil in Disguise Mar. 01, 2021
10 - 2While He Was Sleeping Mar. 18, 2021- 10 - 3The Root of All Evil Mar. 25, 2021
- 10 - 4Deadly Betrayal Apr. 01, 2021
10 - 5Lethal Weapon Apr. 08, 2021- 10 - 6Secret Lives Apr. 22, 2021
- 10 - 7What Lies Beneath Apr. 29, 2021
- 10 - 8Fatal Attraction May. 06, 2021
- 10 - 9Shining Star May. 13, 2021
- 10 - 10Queen of the County May. 20, 2021
- 10 - 11After Midnight Jun. 03, 2021
10 - 12Miami Heat Jun. 10, 2021
10 - 13Someone Was Out There Jun. 17, 2021
10 - 14Secrets at Sunshine Motel Jun. 26, 2021
10 - 15Indiscretion Jul. 01, 2021
10 - 16The Evil to Come Jul. 08, 2021
10 - 17True Lies Jul. 15, 2021
10 - 18Finding Savanna Jul. 22, 2021
10 - 19Mystery on Sunrise Drive Jun. 29, 2021
10 - 20The Wire Aug. 05, 2021
10 - 21The Long Road Aug. 12, 2021
10 - 22Jagged Aug. 19, 2021
10 - 23Stone-Cold Aug. 25, 2021
10 - 24The Early Shift Sep. 01, 2021
10 - 25Prairie Confidential Sep. 08, 2021
10 - 26Noises in the Night Sep. 15, 2021
10 - 27Before the Storm Sep. 22, 2021
10 - 28The Alibi Sep. 29, 2021
10 - 29Suspicion in Silver City Oct. 06, 2021
10 - 30After the Storm Oct. 13, 2021
10 - 31The Secrets of Cottonwood Creek Oct. 20, 2021
10 - 32Unthinkable: The Menendez Murders Oct. 27, 2021
10 - 33The Match Nov. 03, 2021
10 - 34Finding Sarah Goode Nov. 10, 2021
10 - 35The Last Day Nov. 17, 2021- 10 - 36The Valentine's Day Mystery Nov. 24, 2021
10 - 37Mean Girls Dec. 01, 2021
10 - 38Bitter Pill Dec. 15, 2021
10 - 39Taken Jan. 05, 2022- 10 - 40The Night Brianna Vanished Jan. 12, 2022
- 10 - 41In Plain Sight Jan. 26, 2022
10 - 42The Prussian Blue Mystery Feb. 23, 2022
10 - 4311 Minutes Mar. 02, 2022
10 - 44She Didn't Come Home Mar. 09, 2022
10 - 45Facing the Music Mar. 16, 2022
10 - 46Before Midnight Mar. 23, 2022
10 - 47The Secret Keepers Mar. 30, 2022
10 - 48Evil Was Watching Apr. 06, 2022
10 - 49The Target Apr. 13, 2022
10 - 50The Disappearance of Laci Peterson Apr. 20, 2022
10 - 51Secrets in the Smoky Mountains Apr. 27, 2022
10 - 52Mystery in Big Sky Country May. 04, 2022
10 - 53Before Dawn May. 11, 2022
10 - 54Scorned May. 18, 2022
10 - 55The Halloween Party May. 25, 2022
10 - 56The Mystery of Effingham County Jun. 01, 2022
10 - 57Something Sweet Jun. 08, 2022
10 - 58A Perfect Spot Jun. 15, 2022
10 - 59Friends Until Death Jun. 22, 2022
10 - 60One Small Dose Jun. 29, 2022
10 - 61Deadly Devotion Jul. 06, 2022
10 - 62The House on Badger Lane Jul. 13, 2022
10 - 63Without a Trace Jul. 20, 2022
10 - 64A Place on the Sand Jul. 27, 2022
10 - 65The Night Before Halloween Aug. 03, 2022
10 - 66The Mystery on Albion Road Aug. 10, 2022
10 - 67As Darkness Fell Aug. 17, 2022
10 - 68Haunting Images Aug. 24, 2022
10 - 69The Beauty and the Beast Mystery Aug. 31, 2022
10 - 70Deadly Exposure Sep. 07, 2022- 10 - 71Secrets of Lake Seminole Sep. 08, 2022