Dateline NBC: 28x12
The Devil Was Watching
A Colorado woman vanishes. No crime scene. No evidence. No body. Would a dark secret about her marriage lead to clues that solve the mystery of her disappearance? Dennis Murphy reports.
28 - 1The Thing About Pam Sep. 27, 2019- 28 - 2Haunted Oct. 04, 2019
- 28 - 3The Plan Oct. 11, 2019
- 28 - 4The Pink Skirt Plot Oct. 18, 2019
- 28 - 5The Box Oct. 25, 2019
- 28 - 6Deliberate Evil Nov. 01, 2019
- 28 - 7The Black Widow of Lomita Nov. 08, 2019
- 28 - 8The Premonition Nov. 15, 2019
- 28 - 9Detective Story Nov. 22, 2019
- 28 - 10While They Were Sleeping Nov. 29, 2019
- 28 - 11In a Lonely Place Dec. 06, 2019
- 28 - 12The Devil Was Watching Dec. 13, 2019
- 28 - 13Disappearance of Laci Peterson Dec. 20, 2019
- 28 - 14Bad Blood Dec. 27, 2019
- 28 - 15Mystery on Blood Mountain Jan. 03, 2020
- 28 - 16The Music Box Jan. 10, 2020
- 28 - 17The Black Candle Confession Jan. 17, 2020
- 28 - 18Abducted Jan. 31, 2020
- 28 - 19Devil's Bargain Feb. 07, 2020
- 28 - 20Where Are The Children? Feb. 14, 2020
- 28 - 21The Woman Who Couldn't Scream Feb. 21, 2020
- 28 - 22The House on the Hill Feb. 28, 2020
- 28 - 23The Perfect Guy Mar. 06, 2020
- 28 - 24The Black Box Mar. 13, 2020
- 28 - 25The Ranch Mar. 20, 2020
- 28 - 26Return to The Lonely Road Mar. 27, 2020
- 28 - 27The Road Trip Apr. 03, 2020
- 28 - 28A Villainous Plan Apr. 10, 2020
- 28 - 29Mystery on the Jordan River Apr. 12, 2020
- 28 - 30The House Apr. 17, 2020
- 28 - 31Before Daylight Apr. 24, 2020
- 28 - 32What Happened to the Children? May. 01, 2020
- 28 - 33Unbreakable May. 08, 2020
- 28 - 34Finding Sarah Goode May. 15, 2020
- 28 - 35Mystery in Big Sky Country May. 22, 2020
- 28 - 36Before Midnight May. 29, 2020
- 28 - 37Before the Storm May. 30, 2020
- 28 - 38Endgame Jun. 12, 2020
- 28 - 39The Playbook Jun. 13, 2020
- 28 - 40The Long Road to Freedom Jun. 19, 2020
- 28 - 41What Happened to JJ and Tylee Jun. 22, 2020
- 28 - 42The Secret Keepers Jun. 26, 2020
- 28 - 43Disappearance of Tara Grinstead Jul. 06, 2020
- 28 - 44Vanished Jul. 10, 2020
- 28 - 45A Sister's Search Jul. 13, 2020
- 28 - 46The Good Husband Jul. 17, 2020
- 28 - 47The Day Jennifer Disappeared Jul. 20, 2020
- 28 - 48Family Business Jul. 24, 2020
- 28 - 49Twisted in Texas Jul. 27, 2020
- 28 - 50In Cold Blood Jul. 31, 2020
- 28 - 51Angels & Demons Aug. 07, 2020
- 28 - 52Twisted Aug. 14, 2020
- 28 - 53Shining Star Aug. 21, 2020
- 28 - 54Life Inside Aug. 28, 2020
- 28 - 55Mystery in Orange County Aug. 31, 2020
- 28 - 56Death in the Driveway Sep. 04, 2020
- 28 - 57Secret Lives Sep. 07, 2020
- 28 - 58The Rise and Fall of Oscar Pistorius Sep. 11, 2020
- 28 - 59And Then There Were Three Sep. 14, 2020
- 28 - 60Secrets from the Grave Sep. 18, 2020
- 28 - 61Trouble at the 7-11 Ranch Sep. 21, 2020