Try 30 days of free premium.

Diabolical

Perfect on the outside, mental on the inside. Even the most kind-hearted people have a dark side looming. Diabolical looks at the minds of murderers with the question: "why did they do it?" Take a trip through the picture-perfect life and see the events that lead to a brutal murder. The tension builds throughout each episode as you dive deeper into the psychological workings of the murderer. With key insights from forensic psychologists and psychiatrists along with criminal profilers, a full analysis of the behavioral underpinnings and key moments in each crime will be on display. Diabolical shows how much people can conceal, until they blow.

Show Info

Network: United States Investigation Discovery (2013 - now)
Schedule: Tuesdays at 21:00 (60 min)
Status: Running
Show Type: Documentary
Genres: Crime

8.2 (5 votes)

Try 30 days of free premium.

Next Episode

Previous Episodes

Episode NameAirdateTrailer
4x05: Sins Of A MotherApr 7, 2020
4x04: Lie For MeMar 31, 2020
4x03: Masking EvilMar 24, 2020
View full episode list »
Try 30 days of free premium.
.