NEW
S10 E53 | 05/11/22
Before Dawn
Main Content
Dateline Secrets Uncovered
FRIDAYS 8/7c
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S10 E41 | 01/26/22
In Plain Sight
Amber Dubois disappeared in the San Diego area and the search turned up nothing. Then, a year later, Chelsea King disappeared in a neighboring town. Investigators were determined to find out if the two cases were connected.
- Season 10
Episodes
- NEW
- S10 E52 | 05/04/22Mystery in Big Sky Country
- S10 E51 | 04/27/22Secrets in the Smoky Mountains
- S10 E50 | 04/20/22The Disappearance of Laci Peterson
- S10 E49 | 04/13/22The Target
- S10 E48 | 04/06/22Evil Was Watching
- S10 E47 | 03/30/22The Secret Keepers
- S10 E46 | 03/23/22Before Midnight
- S10 E45 | 03/16/22Facing The Music
- S10 E44 | 03/09/22She Didn't Come Home
- S10 E43 | 03/02/2211 Minutes
- S10 E42 | 02/23/22The Prussian Blue Mystery
- Most Recent
- Highlight
- Sneak Peek
- Web Exclusive
Clips
- Who Shot Lisa Techel?CLIP 05/10/22
- Deputy Martin Wonderlin Remembers Seth Techel's Chilling 911 CallCLIP 05/10/22
- One Shotgun Blast Ruins Lisa and Seth Techel's FutureCLIP 05/10/22
- Investigator Kent Thompson Is Left With a Contaminated Crime SceneCLIP 05/03/22
- Unsettling Events Lead Up to Bryan Rein's MurderCLIP 05/03/22
- What Happened to Dr. Bryan Rein?CLIP 05/03/22
- Robert McClancy’s Best Friend Appeared Suspicious After His DeathCLIP 04/27/22
- Is Everything As It Seems With This Perfect Couple?CLIP 04/27/22
- “It’s Beyond Disturbing”: Loved Ones Remember the Death of Robert McClancyCLIP 04/27/22
- What Does a Surveillance Video Truly Reveal?CLIP 04/20/22
- Closure For Willard Grandstaff's FamilyCLIP 04/20/22
- Willard Grandstaff Was the Best Cousin EverCLIP 04/20/22
- “True Belief” Comes Crashing Down in the Laci Peterson CaseCLIP 04/20/22
- The Community Joins In on the Search for Laci PetersonCLIP 04/20/22
- Loved Ones Reminisce About Laci PetersonCLIP 04/20/22
- Podiatrist Ira Bernstein and Girlfriend Kelly Gribeluk Plot a Scheme with a TwistCLIP 04/13/22
- A New Character Enters in the Story of Ira Bernstein and Kelly GribelukCLIP 04/13/22
- Ira Bernstein Claims Wife Susan Bernstein’s Anger Turned to ThreatsCLIP 04/13/22
- How Will This Car Salesman Help Police in the Investigation of Ira Bernstein?CLIP 04/13/22
- Why Did Police Get Involved with Brigida Uto’s Medical Mystery Case?CLIP 04/06/22
- Doctors Feel the Pressure to Solve Brigida Uto’s Medical CaseCLIP 04/06/22
- Toxicologist Jeff Lapoint Makes a Chilling Discovery in Brigida Uto’s CaseCLIP 04/06/22
- How Was Brigida Uto Exposed to Thallium?CLIP 04/06/22
- What Happened to Randy Baker?CLIP 03/31/22
- Kelly Baker Finds Husband Randy Baker Dead in GarageCLIP 03/31/22
- Randy Baker’s Car Found Abandoned in Nearby AlleyCLIP 03/31/22
- Why Did Kelly Baker Leave Her Husband Randy Baker?CLIP 03/31/22
- Where Did Pam Zimmerman's Children Find Her Phone?CLIP 03/24/22
- Friends and Family Panic to Find Pam ZimmermanCLIP 03/24/22
- Pam Zimmerman Found by NeighborCLIP 03/24/22
- Was Pam Zimmerman’s Death a Robbery or Cold-Blooded Murder?CLIP 03/24/22
- What Happened to Christy Mirack?CLIP 03/17/22
- Christy Mirack Found by School PrincipalCLIP 03/17/22
- Strange Man Visits Christy Mirack’s SchoolCLIP 03/17/22
- Genetic Phenotyping, Used in Christy Mirack Case, ExplainedCLIP 03/17/22
- Genetic Phenotyping, Used in Christy Mirack Case, ExplainedCLIP 03/16/22
- Strange Man Visits Christy Mirack’s SchoolCLIP 03/16/22
- Christy Mirack Found by School PrincipalCLIP 03/16/22
- What Happened to Christy Mirack?CLIP 03/16/22
- Kathy Heckel DisappearsCLIP 03/10/22
- Kathy Heckel’s Husband Describes Their MarriageCLIP 03/10/22
- Kathy Heckel’s Car Is FoundCLIP 03/10/22
- Who Shot Michael and April Holton?CLIP 03/02/22
- Madison Holton Tells His Side of the StoryCLIP 03/02/22
- Cop Finds Strange Scene at Holton ResidenceCLIP 03/02/22
- Tacoma in State of Fear After DisappearancesCLIP 02/23/22
- Jenni Bastian Goes MissingCLIP 02/23/22
- What Happened to Michella Welch?CLIP 02/23/22
- Chelsea King Vanishes During RunCLIP 01/26/22
- Search for Amber DuBois StallsCLIP 01/26/22
- Amber DuBois Vanishes - But Why?CLIP 01/26/22
- What Happened to Amber DuBois?CLIP 01/26/22
- Find Out Which Olympians Love True Crime Docs Ahead of the Winter Games on NBC and PeacockCLIP 01/21/22
- Woman Attacked Weeks Before Brianna Denison Was TakenCLIP 01/13/22
- Why Police Believed Brianna Denison Had Been AbductedCLIP 01/13/22
- Brianna Denison Goes MissingCLIP 01/13/22
- “Give Me $50K or I’ll Kill Her,” Robbery Victim RecallsCLIP 01/05/22
- Debit Card Activity Spooks Matt Landry’s FamilyCLIP 01/05/22
- What Happened to Matt Landry?CLIP 01/05/22
- Detective Interviews Rosemarie Essa’s HusbandCLIP 12/15/21
- Rosemarie Essa’s Brothers Split Over SecretCLIP 12/15/21
- Rosemarie Essa’s Final Words Shocked BrothersCLIP 12/15/21
- Rosemarie Essa’s Death Ends in ManhuntCLIP 12/15/21
- ”Fingers Were Pointed,” Amy Preasmyer’s Friend SaysCLIP 12/01/21
- “He’s Twitching and Convulsing”: 911 Called After Ricky Cowles Jr. FoundCLIP 12/01/21
- What Happened to Ricky Cowles Jr.?CLIP 12/01/21
- John Hamilton Has Possible AlibiCLIP 11/23/21
- Who Murdered Susan Hamilton on Valentine’s Day?CLIP 11/23/21
- “She Was Not With Us Anymore,” Erin Corwin’s Mom SaysCLIP 11/16/21
- Woman’s Photographs Of Erin Corwin’s Car Prove VitalCLIP 11/16/21
- Erin Corwin’s Lover Was Taking Her for “Surprise Trip”CLIP 11/16/21
- What Happened to Erin Corwin?CLIP 11/16/21
- Sarah Goode Posts Disturbing Tweets Before MurderCLIP 11/10/21
- Clue Found in Sarah Goode’s DisappearanceCLIP 11/10/21
- Sarah Goode Disappears After a Night OutCLIP 11/10/21
- Brittani Marcell Undergoes HypnosisCLIP 11/03/21
- Attack on Brittani Marcell “Seemed Personal”CLIP 11/03/21
- “He Said ‘You’re Next’”: Brittani Marcell’s Mom Recalls AttackCLIP 11/03/21
- Judge Makes Unique Ruling in Menendez CaseCLIP 10/27/21
- Hear Lyle Menendez��� 911 Call About His Parents��� MurderCLIP 10/27/21
- A Deep Dive into the Menendez Murder CaseCLIP 10/27/21
- Leslie Mueller’s Son Alex Describes Her Death as “Surreal”CLIP 10/20/21
- What Happened to Leslie Mueller?CLIP 10/20/21
- One Possible Clue Found at Diane Holik Crime SceneCLIP 10/13/21
- Killer Lingered in Diane Holik’s HomeCLIP 10/13/21
- Diane Holik Found Dead After Tornadoes Hit TexasCLIP 10/13/21
- “Something Bad Happened” to Diane HolikCLIP 10/13/21
- New Mexico Town Torn Apart by MurderCLIP 10/06/21
- What Happened to Cassy Farrington?CLIP 10/06/21
- Was Suicide a Possibility in Cassy Farrington Case?CLIP 10/06/21
- Cassy Farrington's Family Finds Clues at Crime SceneCLIP 10/06/21
- Maliek Kearney Tears Up in Interrogation FootageCLIP 09/29/21
- Karlyn Ramirez Found Dead with Baby in ArmsCLIP 09/29/21
- What Happened to Karlyn Ramirez?CLIP 09/29/21
- Crystal McDowell Disappears Before “Biblical” StormCLIP 09/22/21
- Who Killed Crystal McDowell?CLIP 09/22/21
- Crystal McDowell Seen on Security Camera Before DisappearanceCLIP 09/22/21
- Why Investigators Realized Emma Walker’s Death Was MurderCLIP 09/15/21
- What Happened to Emma Walker?CLIP 09/15/21
- Tip Leads Investigators to Unusual Suspect in Wilder CaseCLIP 09/08/21
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