Episode 1
Graduation Night
43m
It started with a party, high school seniors celebrating graduation. Before the night was through, one man was dead and two teens were facing a long fight for justice.
Where to watch Dateline: Secrets Uncovered
TV series
Dateline: Secrets Uncovered
2017TV-1417 seasons8.1 / 10
For more than 25 years, Dateline has brought viewers investigations into some of biggest mysteries in America. This entry in the franchise takes a second look at some of the most mysterious cases of recent history. It explores the stories through firsthand accounts told by people who are close to the crime, including investigators who dedicated their time to the cases and family members who are still trying to confront the tragedies that befell their loved ones.
Streaming, rental and purchase options
Where to watch in United States
Checked Sep 3, 2026
Dateline: Secrets Uncovered is available to stream on YouTube TV in United States. Use the direct links below to open the provider.
Stream
Synopsis
For more than 25 years, Dateline has brought viewers investigations into some of biggest mysteries in America. This entry in the franchise takes a second look at some of the most mysterious cases of recent history. It explores the stories through firsthand accounts told by people who are close to the crime, including investigators who dedicated their time to the cases and family members who are still trying to confront the tragedies that befell their loved ones.
Season 8 episodes
Choose an episode, then use the watch options above for the show.
Episode 2
Secrets and Lies
43m
The fire broke out before dawn. After the smoke cleared, a mother of two young children was found dead. It was the tragic end to a life that held so much promise, but for investigators, it was just the beginning. Was this an accident or murder?
Where to watch Dateline: Secrets UncoveredEpisode 3
Toxic
43m
Kevin and Morgan Mengel were happy at first, but when the marriage went bad, he went missing. Police wondered if he simply left, but a family’s relentless pursuit lead to a stunning confrontation and, eventually, the truth.
Where to watch Dateline: Secrets UncoveredEpisode 4
Deadly Deceit
43m
A family mourned the loss of a young mother in a house fire. Authorities ruled it an accident. Then, years later, there was another accident and second loved one was gone. Was this just a string of bad luck or the work of a calculating killer?
Where to watch Dateline: Secrets UncoveredEpisode 5
Murder on Nantucket Island
43m
She was a savvy entrepreneur. He got his start in finance. Their connection was instant but when their summer love cooled, tempers flared and the relationship took a tragic turn. It seemed like an open and shut case but there was a surprise in store.
Where to watch Dateline: Secrets UncoveredEpisode 6
Secrets in Pleasant Grove
43m
The doctor and the model made a stunning couple. Together they built a loving family. Her death was sudden but ruled natural causes. Secrets remained hidden for years. Then, her daughters became amateur detectives to help unlock the mystery.
Where to watch Dateline: Secrets UncoveredEpisode 7
The Killing in Cobb County
43m
It is a story of obsession that boiled over into a brutal crime. Right away, one woman said she knew what happened. Yet, it took years to bring the alleged killer to trial and the verdict was far from the end of this case.
Where to watch Dateline: Secrets Uncovered
Episode 8
A Sister's Search
43m
Aasha Davis moved to Hollywood with big dreams. Her sister Lesley followed for support. Then, Lesley went missing and Aasha was desperate to find her. In a town built on deception, police came up with a high-stakes plan to smoke out their suspect.
Where to watch Dateline: Secrets Uncovered
Episode 9
Under a Halloween Moon
43m
It was just before Halloween. Joel Lovelien and his fiancee headed to a local bar packed with people in costume. Then, Joel stepped outside and walked into a troubling mystery. Police rounded up potential suspects, but could they unmask a killer?
Where to watch Dateline: Secrets UncoveredEpisode 10
At Close Range
43m
Keith Reed was a highly-regarded school superintendent. When he didn't show up at an out-of-town conference, it set off alarm bells. Investigators took a hard look at his love life for clues and made a startling discovery.
Where to watch Dateline: Secrets UncoveredEpisode 11
Deep In The Woods
43m
Kelli Bordeaux was just starting what she hoped to be a long career in the military, but fate had other plans. When she vanished, friends and family launched a frantic search, but it was stranger hell-bent on justice who uncovered the ugly truth.
Where to watch Dateline: Secrets Uncovered
Episode 12
The Other Side of Paradise
43m
Sandra Galas was born and raised in paradise. So how did something so ugly happen there? Police investigated two men in Sandra's life, but the case went cold. Her father refused to give up, relentlessly pursuing the truth for more than a decade.
Where to watch Dateline: Secrets Uncovered
Episode 13
Deadly Detour
43m
Diane McIver was a successful businesswoman who enjoyed a lavish lifestyle with her husband. Then she was gone. It was a mystery riddled with privilege and power, but investigators needed to answer a crucial question: was this an accident or murder?
Where to watch Dateline: Secrets UncoveredEpisode 14
The Threat
43m
She was a divorced mother excited about her next chapter in life. Then, five gunshots shattered her plans. Proving who murdered Joan Lockwood was a daunting task for police. An ominous killer was still out there and her family was living in fear.
Where to watch Dateline: Secrets UncoveredEpisode 15
What They Saw
43m
Detectives believed two young children witnessed the unthinkable, the brutal murder of their mother. The prosecution's case would be built around what they thought those kids observed, but was another version of events possible?
Where to watch Dateline: Secrets UncoveredEpisode 16
Reckless
43m
This is a story of teens, text messages and a complicated search for the truth. Conrad Roy had vanished. Turns out, he shared a secret with someone close to him. What that confidant did and did not do with the information shattered two families.
Where to watch Dateline: Secrets UncoveredEpisode 17
The Capture
43m
Amanda Lindhout was a journalist braving the world's most dangerous hotspots. Then, she became the story. What she endured from her captors was terrifying. Years later they found her again and secret agents put a daring undercover sting into action.
Where to watch Dateline: Secrets UncoveredEpisode 18
Inside the Hunt for El Chapo
43m
For over a decade, El Chapo evaded authorities but one man was determined to catch the infamous kingpin. Former DEA agent Andrew Hogan comes out of the shadows to detail his search and capture with never-before-seen videos and photographs.
Where to watch Dateline: Secrets UncoveredEpisode 19
Angels & Demons
43m
Angel's Landing was a community of free-spirits with Lou Castro at its center. Investigators were suspicious of the mysterious deaths happening there. Now, commune members have courageously decided to tell their stories in hopes of helping others.
Where to watch Dateline: Secrets UncoveredEpisode 20
The Carrollton Plot
43m
This is a story about faith, temptation and secrets. A churchgoing mom was shot at point-blank range in her garage. Saving her would take a miracle and investigators wanted to know if this crime was random or if someone wanted her dead.
Where to watch Dateline: Secrets UncoveredEpisode 21
The Man Who Wasn't There
43m
He was the hardworking dad, she the doting mom. In the still of the night, strangers armed with knives destroyed all they had built together. Turns out, someone was hiding an ugly secret. Police would hatch an elaborate plan to uncover the truth.
Where to watch Dateline: Secrets UncoveredEpisode 22
One Moment
43m
She was a young mom, pregnant with her second child, when she was gunned down on her way to work. Police zeroed in on the men in her life. To help find her killer, her sisters became amateur detectives and uncovered a secret.
Where to watch Dateline: Secrets UncoveredEpisode 23
Death Trap
43m
Dateline has been covering this twisted tale for more than a decade. Pizza deliveryman Brian Wells robbed a bank with a bomb locked around his neck and, from there, it turned into one of the strangest cases the FBI has ever encountered
Where to watch Dateline: Secrets UncoveredEpisode 24
A Villainous Plan
43mfinale
A bank executive tries to rob his own bank. Investigators think it is an inside job but eventually learn the crime is connected to a spree carried out by men who managed to keep their identities secret, praying on people who did the opposite.
Where to watch Dateline: Secrets UncoveredEpisode information updated Sep 3, 2026
More about Dateline: Secrets Uncovered
Cast
Craig MelvinSelf - Correspondent
Dennis MurphySelf - Correspondent
Andrea CanningSelf - Correspondent
Josh MankiewiczSelf - Correspondent
Lester HoltSelf - Correspondent
Keith MorrisonSelf - Correspondent
Rob StaffordSelf - Correspondent
Oscar PistoriusSelf (archive footage)Production details
- Status
- Returning Series
- Series type
- Documentary
- Episodes
- 386
- Original language
- English
Networks & production
OxygenUnited States
Themes
correspondenthomicidehomicide detectivehomicide investigationinterrogationinterviewinvestigationinvestigative journalism
You may also like
More shows like Dateline: Secrets Uncovered.
