Diabolical
TV-142013•43m
Crime
Calculating. Cunning. Cold as ice. These shockingly devious masterminds use their wits and wiles to manipulate, seduce and try to get away with murder.
Language
EN
Status
In Production
First Aired
December 18, 2013
Last Aired
July 22, 2019
Networks
Investigation Discovery
Where to Watch
Region US · Lang EN
US
No providers available for this region.
Seasons & Episodes
Select a season to view episodes. Reddit links may contain spoilers.
Season
E1
Unhappy Birthday
Air date: 2013-12-18
49-year old Neal Jacobson is the image of success. Then one morning Neal is found covered in blood by a Florida roadside, claiming that he just killed his entire family. Is Neal Jacobson the victim or is he simply a cold-blooded killer?
E2
Our Little Secret
Air date: 2013-12-18
When Christine Billis' car veers off the road and rams into a tree, her husband, Charles Billis, dies at the scene. Was Charles Billis' death a tragic accident or is his death the result of a diabolically premeditated plan?
E3
Shattered
Air date: 2013-12-18
David Messenger brutally murders his pregnant wife, Heather, in front of their 5-year-old son. The crime comes as a shock. Did he kill his wife in self-defense, did he fall victim to mental illness or was something even more disturbing going on?
E6
Mother of all Murders
Air date: 2013-12-25
Pennsylvania native Janet Lynn Mickey's greatest dream is to start her own family. So, when she marries college football-star Darrell Tyburski her future seems secure. But when the couple has children, plans change leading them down the darkest path.
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