CinemaOSSeries · 2018– · 3 Seasons · TV-14

Diabolical

80%(2)IMDbCrimeDocumentary

Like trying to decipher the value of a book without ever opening it, judging a person by his or her outward appearance can be a mistake. Someone may look perfect on the outside, but even the most kind-hearted soul has a dark side looming. "Diabolical" is a docuseries that delves into the minds of murderers, asking a simple question: "Why did they do it?" The acts were committed with extreme premeditation -- many were months or even years in the making. Tension builds in each episode as law enforcement taps into the methods of devious masterminds, aided by insights from forensic psychologists and psychiatrists as well as criminal profilers.

Play
Status
Returning Series
Language
EN
First aired
January 1, 2018
Last aired
May 12, 2020
Seasons
3
Episodes
30
Network
Investigation Discovery

Season 1

Episodes

No episodes found for this season.

Featuring

Cast & crew

1 credited
Starring

Ross Huguet

Narrator (voice)

Creative team
Showrunner
David Erickson
Stan Hsue
Produced by
Tyler Harrell

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