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Dateline: Secrets Uncovered
Season 10 · Episode 70
Deadly Exposure
0.043mSeptember 7, 2022
Hundreds of Americans die every year from accidental carbon monoxide poisoning; according to police in Ohio, one of those deaths was no accident; if anyone knew how to use a deadly gas, it was their prime suspect.
Episodes
- Episode 1The Devil in Disguise
- Episode 2While He Was Sleeping
- Episode 3The Root of All Evil
- Episode 4Deadly Betrayal
- Episode 5Lethal Weapon
- Episode 6Secret Lives
- Episode 7What Lies Beneath
- Episode 8Fatal Attraction
- Episode 9Shining Star
- Episode 10Queen of the County
- Episode 11After Midnight
- Episode 12Miami Heat
- Episode 13Someone Was Out There
- Episode 14Secrets at Sunshine Motel
- Episode 15Indiscretion
- Episode 16The Evil to Come
- Episode 17True Lies
- Episode 18Finding Savanna
- Episode 19Mystery on Sunrise Drive
- Episode 20The Wire
- Episode 21The Long Road
- Episode 22Jagged
- Episode 23Stone-Cold
- Episode 24The Early Shift
- Episode 25Prairie Confidential
- Episode 26Noises in the Night
- Episode 27Before the Storm
- Episode 28The Alibi
- Episode 29Suspicion in Silver City
- Episode 30After the Storm
- Episode 31The Secrets of Cottonwood Creek
- Episode 32Unthinkable: The Menendez Murders
- Episode 33The Match
- Episode 34Finding Sarah Goode
- Episode 35The Last Day
- Episode 36The Valentine's Day Mystery
- Episode 37Mean Girls
- Episode 38Bitter Pill
- Episode 39Taken
- Episode 40The Night Brianna Vanished
- Episode 41In Plain Sight
- Episode 42The Prussian Blue Mystery
- Episode 4311 Minutes
- Episode 44She Didn't Come Home
- Episode 45Facing the Music
- Episode 46Before Midnight
- Episode 47The Secret Keepers
- Episode 48Evil Was Watching
- Episode 49The Target
- Episode 50The Disappearance of Laci Peterson
- Episode 51Secrets in the Smoky Mountains
- Episode 52Mystery in Big Sky Country
- Episode 53Before Dawn
- Episode 54Scorned
- Episode 55The Halloween Party
- Episode 56The Mystery of Effingham County
- Episode 57Something Sweet
- Episode 58A Perfect Spot
- Episode 59Friends Until Death
- Episode 60One Small Dose
- Episode 61Deadly Devotion
- Episode 62The House on Badger Lane
- Episode 63Without a Trace
- Episode 64A Place on the Sand
- Episode 65The Night Before Halloween
- Episode 66The Mystery on Albion Road
- Episode 67As Darkness Fell
- Episode 68Haunting Images
- Episode 69The Beauty and the Beast Mystery
- Episode 70Deadly Exposure
- Episode 71Secrets of Lake Seminole