NEW
S10 E65 | 08/03/22
The Night Before Halloween
Main Content
Dateline Secrets Uncovered
FRIDAYS 8/7c
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S10 E13 | 06/17/21
Someone Was Out There
One murder in broad daylight. Then another brutal attack almost exactly a year later. Police discovered a chilling connection between the victims, and many feared they had a serial killer on their hands. It was a race to connect the dots.
- Season 10
Episodes
- NEW
- S10 E64 | 07/27/22A Place on the Sand
- S10 E63 | 07/20/22Without a Trace
- S10 E62 | 07/13/22The House on Badger Lane
- S10 E61 | 07/06/22Deadly Devotion
- S10 E60 | 06/29/22One Small Dose
- S10 E59 | 06/22/22Friends Until Death
- S10 E58 | 06/15/22A Perfect Spot
- S10 E57 | 06/08/22Something Sweet
- S10 E56 | 06/01/22The Mystery of Effingham County
- S10 E55 | 05/25/22The Halloween Party
- S10 E54 | 05/18/22Scorned
- S10 E53 | 05/11/22Before Dawn
- 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
- Detectives Reveal First Theory on Robin Hoynes’ MurderCLIP 08/02/22
- Robin Hoynes’ Sister Recalls Receiving the Devastating NewsCLIP 08/02/22
- A First Look at the Murder of Robin HoynesCLIP 08/02/22
- Twists and Turns Continue in Sabine Buehler’s Disappearance CaseCLIP 07/26/22
- Sabine Buehler’s Car Found Covered in BloodCLIP 07/26/22
- Who Was Sabine Buehler?CLIP 07/26/22
- Grief Struck Community After Carrie Olson’s DisappearanceCLIP 07/19/22
- First Set of Clues Found Regarding Carrie Olson’s DisappearanceCLIP 07/19/22
- What Happened to Carrie Olson?CLIP 07/19/22
- Julie Harper Returns After Jason Harper Is Found DeadCLIP 07/13/22
- Jason Harper Found Dead Under a BlanketCLIP 07/13/22
- What Happened to Jason Harper?CLIP 07/13/22
- Lynn Reister’s Investigation Heads in a New DirectionCLIP 07/06/22
- Roger Reister Came Home to a Horrific Crime SceneCLIP 07/05/22
- Your First Look at the Murder of Lynn Armstrong ReisterCLIP 07/05/22
- Photos and Videos Leave Clues in Tara Fitzgerald’s NightCLIP 06/28/22
- A “Bucket List Item” With LSD Gone WrongCLIP 06/28/22
- Tara Fitzgerald Fell Victim to Synthetic LSDCLIP 06/28/22
- A First Look at the Murder of Jessie BlodgettCLIP 06/21/22
- Jessie Blodgett’s Last Cast Party Ended in TragedyCLIP 06/21/22
- What Was Jessie Blodgett?CLIP 06/21/22
- Stacey Schoeck Reveals a Secret During Police QuestioningCLIP 06/14/22
- Richard Schoeck Was Killed at ‘The Perfect Spot for Murder’CLIP 06/14/22
- A First Look at the Murder of Richard SchoeckCLIP 06/14/22
- Investigators Find Multiple Suspects in the Ray Kotomski CaseCLIP 06/07/22
- How Did Anti-Freeze End Up in Ray Kotomski’s Blood Tests?CLIP 06/07/22
- Teresa Kotomski’s Mother Found Ray Kotomski ‘Naked and Unresponsive’CLIP 06/07/22
- YT ONLY - Dateline 1057 StringoutCLIP 06/06/22
- Investigators Believe Heidt Family Crime Scene Was StagedCLIP 05/31/22
- Who Would Want the Heidt Family Dead?CLIP 05/31/22
- 911 Receives Disturbing Call From Linda Heidt Moments After Being ShotCLIP 05/31/22
- Chelsea Bruck’s Mother Expresses Fear and RegretCLIP 05/24/22
- Did Investigators Finally Find a Suspect in Chelsea Bruck’s Case?CLIP 05/24/22
- Worried Friends and Family Began the Search for Chelsea BruckCLIP 05/24/22
- Chelsea Bruck’s Fun Halloween Night Turned EvilCLIP 05/24/22
- What Happened to Cari Farver?CLIP 05/17/22
- A Peaceful Morning With Cari Farver Goes AwryCLIP 05/17/22
- A First Look at the Dave Kroupa Love Triangle CaseCLIP 05/17/22
- Who Shot Lisa Techel?CLIP 05/10/22
- Deputy Martin Wonderlin Remembers Seth Techel's Chilling 911 CallCLIP 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
- 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
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