New Season Of ID Series Follows 'Diabolical' Killers & Their Most Shocking Murders

Fans of Gone Girl-style twists will love this Investigation Discovery series.

May 08, 2019

Diabolical key art [Investigation Discovery]

By: Catherine Townsend

Who is predator, and who is prey?

That's the question at the center of the Investigation Discovery series Diabolical, which follows shocking murders and shows the audience the devious tactics that killers use to manipulate and seduce their victims.

Fans of Gone Girl–style twists should love the series, since each episode promises to be full of psychological suspense with all the twists and turns of a true crime thriller.

This new season promises to give viewers a window into the minds of murderers and to show the crimes that were months, and sometimes even years, in the making.

Central to each story is the enigmatic and intriguing killer who begins to exhibit more and more signs of psychopathic behavior. The series will cover multiple cases around the country — from the secret double life of a doctor in Tallahassee, Florida, and his multiple mistresses; to the single mom whose soulmate turns out to be a serial killer.

The thing that they all have in common is a criminal mastermind — and a body count.

Catch the premiere episode of the new season of Diabolical on Tuesday, May 21 at 9/8c on Investigation Discovery!

Next Up

5 Key Facts About The Jessica Chambers Murder Case

Jessica Chambers suffered an agonizing death: Firefighters saw her walking toward them, wearing only her underwear & burned over 93 percent of her body.

Three Men Charged In Killing Of Hip-Hop Legend Jam Master Jay

The Run-DMC DJ was shot to death in a Queens recording studio in October 2002.

Crime History: The "Intensely Ordinary" BTK Killer Who Got Away With Murder For 30 Years

Dennis Lynn Rader murdered at least ten people in Wichita and Park City, Kansas, between 1974 and 1991.

5 Facts You May Not Know About Infamous Serial Killer Ted Bundy

From his chilling childhood to his explosive execution, go inside the twisted world of the notorious serial killer.

The Twists And Turns Of The Infamous Susan Smith Case

On October 25, 1994, the 23-year-old South Carolina mother drowned her two young children.

DNA Ties Two Virginia College Students’ Homicides To ‘Back-To-School Killer’

One victim’s mother called Jesse Matthew Jr. "a serial rapist and murderer who had been hiding in plain sight."

Oregon Man Fatally Stabbed After Defending His Friend From Harassment

Colin Smith, a 32-year-old Portland man, was stabbed to death at a local bar on July 2 while defending his friend from anti-LGBTQ harassment.

Brooklyn Teen Charged With Hate Crime In Killing Of O'Shae Sibley

O'Shae Sibley was voguing to Beyoncé’s “Renaissance” album when Dmitriy Popov began spewing racist, homophobic slurs at him before allegedly fatally stabbing him in the chest.

Remembering Selena: ‘She Was Just An Amazing Soul’

The iconic musician was shot and killed by the president of her fan club almost three decades ago.

A Massachusetts College Student’s 1986 Cold Case Murder Was Finally Solved 36 Years Later

20-year-old Claire Gravel spent the night of June 29, 1986 with friends at a pub. After she was dropped off at her Salem apartment early the next morning, she was never seen alive again.