Dateline: Secrets Uncovered: Season 8
Season 8 Lore Primer
Key plot threads, lore context, and character stakes you need to remember before diving into this season.
- Directly follows the overarching narrative developments of Dateline: Secrets Uncovered Season 7.
- Faction dynamics and core character alliances shift under escalating external stakes.
- Crucial mysteries introduced previously reach key turning points and narrative reckonings.
- Sets up serialized story arcs that build directly toward the climactic season finale.
Episode Guide
Season 8 Progress Shield
Graduation Night
Oct 18, 2019 · 43 min
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.
Secrets and Lies
Oct 25, 2019 · 43 min
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 investiga
Toxic
Nov 1, 2019 · 43 min
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 stunnin
Deadly Deceit
Nov 8, 2019 · 43 min
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
Murder on Nantucket Island
Nov 15, 2019 · 43 min
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. I
Secrets in Pleasant Grove
Nov 22, 2019 · 43 min
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 da
The Killing in Cobb County
Nov 29, 2019 · 43 min
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
A Sister's Search
Dec 6, 2019 · 43 min
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,
Under a Halloween Moon
Dec 13, 2019 · 43 min
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. Pol
At Close Range
Dec 20, 2019 · 43 min
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
Deep In The Woods
Dec 27, 2019 · 43 min
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
The Other Side of Paradise
Jan 3, 2020 · 43 min
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
Deadly Detour
Jan 10, 2020 · 43 min
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
The Threat
Jan 17, 2020 · 43 min
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 omi
What They Saw
Jan 24, 2020 · 43 min
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 obser
Reckless
Jan 31, 2020 · 43 min
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 confidan
The Capture
Feb 7, 2020 · 43 min
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 h
Inside the Hunt for El Chapo
Feb 14, 2020 · 43 min
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
Angels & Demons
Feb 21, 2020 · 43 min
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 cou
The Carrollton Plot
Feb 28, 2020 · 43 min
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
The Man Who Wasn't There
Mar 6, 2020 · 43 min
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
One Moment
Mar 13, 2020 · 43 min
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 beca
Death Trap
Mar 20, 2020 · 43 min
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
A Villainous Plan
Mar 27, 2020 · 43 min
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 th