7.3
14 votes
Diabolical

Diabolical

Investigation Discovery 2013

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.

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The 10 Best Episodes of Diabolical

#1 - Caught in the Cover-Up

7.91

Season 3 - Episode 8

In West Bloomfield, Mich., a simple affair between two coworkers turns complex as the two lovers are willing to do anything, even commit murder, to protect their darkest secret.

The episode was rated from 22 votes.

#2 - Devil Wear False Eyeslashes

7.84

Season 4 - Episode 7

Three men die over a span of a dozen years, with no suspicion of wrongdoing and no files charged; but when a deadly car explosion rips through downtown Pensacola, Fla., a new investigation begins; all suspicion points toward just one person.

The episode was rated from 19 votes.

#3 - Daddy's Little Nightmare

7.82

Season 4 - Episode 1

In 2017, Federal Heights, Colorado is filled with fear when 69-year-old veteran Bill Mussack is reported missing gone without a trace. Police act fast to uncover a diabolical killer with a heinous plot, before this malicious murderer strikes again.

The episode was rated from 17 votes.

#4 - The Rich Get Richer

7.75

Season 2 - Episode 7

Penny Knell is admitted to a special care facility, where a devious mastermind is waiting to prey on vulnerable people; when Penny's family gets ensnared in her web, the consequences will be fatal.

The episode was rated from 28 votes.

#5 - Devil Wear False Eyeslashes

7.75

Season 3 - Episode 7

Three men die over a span of a dozen years, with no suspicion of wrongdoing and no files charged; but when a deadly car explosion rips through downtown Pensacola, Fla., a new investigation begins; all suspicion points toward just one person.

The episode was rated from 28 votes.

#6 - A Life of Lies
7.74
Season 2 - Episode 8

Cynthia Roth drowns in the middle of a crowded lake. A decades-long trail of terror is uncovered by investigators. Detectives must take extraordinary measures to catch the killer.

The episode was rated from 23 votes.
#7 - Evil Sister Act
7.74
Season 4 - Episode 10

When Samuel Johnson Jr. suddenly vanishes, investigators find themselves face-to-face with two sisters who know something; through a series of interrogations, they reveal an elaborate murder plot meticulously engineered by a puppeteer.

The episode was rated from 19 votes.
#8 - Sins Of A Mother
7.71
Season 4 - Episode 5

In 1994, Lake Orion, Michigan is rocked by a vicious murder. At first, the crime is a mystery. But in a small town where everyone knows each other, rumors start flying. Soon, police expose a strange and twisted plot that no one saw coming.

The episode was rated from 17 votes.
#9 - Caught in the Cover-Up
7.70
Season 4 - Episode 8

In West Bloomfield, Mich., a simple affair between two coworkers turns complex as the two lovers are willing to do anything, even commit murder, to protect their darkest secret.

The episode was rated from 20 votes.
#10 - Someone's Lying
7.68
Season 2 - Episode 3

On April 17, 2015, a Virginia hunter stumbles upon a grisly discovery in the woods: a woman with an execution style gun shot wound to the back of her head. As detectives begin their investigation, they uncover a twisted web of lies and crimes.

The episode was rated from 34 votes.

Last updated: jan 12, 2022

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I am Sophie and this is my website.

A little about me ๐Ÿ‘‹ I am a marketing student in Paris. I love spending afternoons with friends in a cafe or a park.

But more than anything else, I love watching (.. bingingโ€ฆ) series on my computer on rainy Sundays or any sunny day for that matter ๐Ÿ™ˆ

I must have watched hundreds of shows by now, from romance to science-fiction series. Often I like to go back to a show I enjoyed. But I donโ€™t feel like watching it all over againโ€ฆ

I created this website so myself and others could find the best episodes of our favourite shows. As of today, I have about 1,000 shows on the website with votes and rating coming from fans.

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