Dateline Season 21 Episode 21
The Woman Who Couldn't Scream
When grad student Katie Sepich is murdered, her killer leaves behind his DNA. The Sepich family fights for both justice and to get the law on DNA collection changed. Josh Mankiewicz reports.
21 - 61Trouble at the 7-11 RanchSep. 21, 2020- 21 - 60Secrets from the GraveSep. 18, 2020
- 21 - 59And Then There Were ThreeSep. 14, 2020
- 21 - 58The Rise and Fall of Oscar PistoriusSep. 11, 2020
- 21 - 57Secret LivesSep. 07, 2020
- 21 - 56Death in the DrivewaySep. 04, 2020
- 21 - 55Mystery in Orange CountyAug. 31, 2020
- 21 - 54Life InsideAug. 28, 2020
- 21 - 53Shining StarAug. 21, 2020
- 21 - 52TwistedAug. 14, 2020
- 21 - 51Angels & DemonsAug. 07, 2020
- 21 - 50In Cold BloodJul. 31, 2020
- 21 - 49Twisted in TexasJul. 27, 2020
- 21 - 48Family BusinessJul. 24, 2020
- 21 - 47The Day Jennifer DisappearedJul. 20, 2020
- 21 - 46The Good HusbandJul. 17, 2020
- 21 - 45A Sister's SearchJul. 13, 2020
- 21 - 44VanishedJul. 10, 2020
- 21 - 43Disappearance of Tara GrinsteadJul. 06, 2020
- 21 - 42The Secret KeepersJun. 26, 2020
- 21 - 41What Happened to JJ and TyleeJun. 22, 2020
- 21 - 40The Long Road to FreedomJun. 19, 2020
- 21 - 39The PlaybookJun. 13, 2020
- 21 - 38EndgameJun. 12, 2020
- 21 - 37Before the StormMay. 30, 2020
- 21 - 36Before MidnightMay. 29, 2020
- 21 - 35Mystery in Big Sky CountryMay. 22, 2020
- 21 - 34Finding Sarah GoodeMay. 15, 2020
- 21 - 33UnbreakableMay. 08, 2020
- 21 - 32What Happened to the Children?May. 01, 2020
- 21 - 31Before DaylightApr. 24, 2020
- 21 - 30The HouseApr. 17, 2020
- 21 - 29Mystery on the Jordan RiverApr. 12, 2020
- 21 - 28A Villainous PlanApr. 10, 2020
- 21 - 27The Road TripApr. 03, 2020
- 21 - 26Return to The Lonely RoadMar. 27, 2020
- 21 - 25The RanchMar. 20, 2020
- 21 - 24The Black BoxMar. 13, 2020
- 21 - 23The Perfect GuyMar. 06, 2020
- 21 - 22The House on the HillFeb. 28, 2020
- 21 - 21The Woman Who Couldn't ScreamFeb. 21, 2020
- 21 - 20Where Are The Children?Feb. 14, 2020
- 21 - 19Devil's BargainFeb. 07, 2020
- 21 - 18AbductedJan. 31, 2020
- 21 - 17The Black Candle ConfessionJan. 17, 2020
- 21 - 16The Music BoxJan. 10, 2020
- 21 - 15Mystery on Blood MountainJan. 03, 2020
- 21 - 14Bad BloodDec. 27, 2019
- 21 - 13Disappearance of Laci PetersonDec. 20, 2019
- 21 - 12The Devil Was WatchingDec. 13, 2019
- 21 - 11In a Lonely PlaceDec. 06, 2019
- 21 - 10While They Were SleepingNov. 29, 2019
- 21 - 9Detective StoryNov. 22, 2019
- 21 - 8The PremonitionNov. 15, 2019
- 21 - 7The Black Widow of LomitaNov. 08, 2019
- 21 - 6Deliberate EvilNov. 01, 2019
- 21 - 5The BoxOct. 25, 2019
- 21 - 4The Pink Skirt PlotOct. 18, 2019
- 21 - 3The PlanOct. 11, 2019
- 21 - 2HauntedOct. 04, 2019
- 21 - 1The Thing About PamSep. 27, 2019
