No Image
Dateline: Secrets Uncovered•Season 1•Episode 17

Diabolical

Nov 10, 201743 min
Discussion

A newlywed receives terrifying emails with threats of kidnapping and death; the emails appear to come from an ex-girlfriend, but hiding behind the threats is a cyber-secret.

Previous episodeE16 · Deadly TriangleNext episodeE18 · The Day She Disappeared
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons17

All1234567891011121314151617

Season 1 Episodes23

House on the Lake stillE1 6.7

House on the Lake

Unimaginable stillE2 6.7

Unimaginable

Betrayed stillE3 7.4

Betrayed

A Texas Twist stillE4 7.4

A Texas Twist

No image
E5 8.0

Nightfall

No image
E6 6.6

Burning Suspicion

No image
E7 8.4

Lost and Found

No image
E8 7.6

The Mystery of the Murdered Major

No image
E9 7.9

The House In The Woods

No image
E10 7.8

Frantic

No image
E11 7.4

The Player

No image
E12 7.5

The Goldfinger Mystery

No image
E13 7.6

Secrets in a Small Town

No image
E14 7.3

Crossing the Line

No image
E15 6.8

Mystery at Heath Bar Farm

No image
E16 7.4

Deadly Triangle

No image
E17Now viewing

Diabolical

No image
E18 7.5

The Day She Disappeared

No image
E19 7.3

Collision

No image
E20 8.0

Heart of Darkness

No image
E21 6.7

The Last Dance

No image
E22 7.4

Troubled Waters

No image
E23

Tangled

Discussion

0 comments

Join the conversation

Share your take and reply to other fans.

No comments yet

Be the first to share your thoughts on this episode.

Episode Summary

"Diabolical" is episode 17 of Dateline: Secrets Uncovered season 1. It aired on November 10, 2017.

Next: E18 · The Day She DisappearedBest of Season 1