Dateline: Secrets Uncovered
S10E65 The Night Before Halloween
Title: The Eve of Halloween Plot: Detecting the anomaly in a crime scene requires keen observation, and this particular oddity seems so trivial that its significance eludes everyone. A dedicated group of investigators spends nearly twenty years unraveling its mystery, piecing together clues that ultimately lead them to an unexpected revelation.
Season 10 Episodes
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The Devil in Disguise
While He Was Sleeping
The Root of All Evil
Deadly Betrayal
Lethal Weapon
Secret Lives
What Lies Beneath
Fatal Attraction
Shining Star
Queen of the County
After Midnight
Miami Heat
Someone Was Out There
Secrets at Sunshine Motel
Indiscretion
The Evil to Come
True Lies
Finding Savanna
Mystery on Sunrise Drive
The Wire
The Long Road
Jagged
Stone-Cold
The Early Shift
Prairie Confidential
Noises in the Night
Before the Storm
The Alibi
Suspicion in Silver City
After the Storm
The Secrets of Cottonwood Creek
Unthinkable: The Menendez Murders
The Match
Finding Sarah Goode
The Last Day
Mean Girls
Bitter Pill
Taken
The Prussian Blue Mystery
11 Minutes
She Didn't Come Home
Facing the Music
Before Midnight
The Secret Keepers
Evil Was Watching
The Target
The Disappearance of Laci Peterson
Secrets in the Smoky Mountains
Mystery in Big Sky Country
Before Dawn
Scorned
The Halloween Party
The Mystery of Effingham County
Something Sweet
A Perfect Spot
Friends Until Death
One Small Dose
Deadly Devotion
The House on Badger Lane
Without a Trace
A Place on the Sand
The Night Before Halloween
The Mystery on Albion Road
As Darkness Fell
Haunting Images
The Beauty and the Beast Mystery
Deadly Exposure