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.
Is Diabolical on Netflix? Unfortunately this serie is not yet available on Netflix.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Mistress Roulette | 2018-01-01 | 60 min |
| Season 1 | Episode 2 | Lying for Love | 2018-03-15 | 60 min |
| Season 1 | Episode 3 | Til Death Do We Part | 2018-03-22 | 60 min |
| Season 1 | Episode 4 | Who Lies Beneath | 2018-03-29 | 60 min |
| Season 1 | Episode 5 | Best of Friends | 2018-04-05 | 60 min |
| Season 1 | Episode 6 | Mother of All Murders | 2018-04-12 | 60 min |
| Season 1 | Episode 7 | Family or Foe | 2018-04-19 | 60 min |
| Season 1 | Episode 8 | Accident Waiting to Happen | 2018-04-26 | 60 min |
| Season 1 | Episode 9 | Weeping Widow | 2018-05-03 | 60 min |
| Season 1 | Episode 10 | Living Off the Dead | 2018-05-10 | 60 min |
| Season 2 | Episode 1 | Mother of All Lies | 2019-05-21 | 60 min |
| Season 2 | Episode 2 | Who Needs Enemies | 2019-05-27 | 60 min |
| Season 2 | Episode 3 | Someone's Lying | 2019-05-28 | 60 min |
| Season 2 | Episode 4 | Recording Evil | 2019-06-04 | 60 min |
| Season 2 | Episode 5 | Queen of Deception | 2019-06-11 | 60 min |
| Season 2 | Episode 6 | Control Freak | 2019-06-18 | 60 min |
| Season 2 | Episode 7 | The Rich Get Richer | 2019-06-25 | 60 min |
| Season 2 | Episode 8 | A Life of Lies | 2019-07-02 | 60 min |
| Season 2 | Episode 9 | Murder Is No Accident | 2019-07-09 | 60 min |
| Season 2 | Episode 10 | When All Else Fails | 2019-07-16 | 60 min |
| Season 3 | Episode 1 | Daddy's Little Nightmare | 2020-03-10 | 60 min |
| Season 3 | Episode 2 | Hands That Rob the Cradle | 2020-03-17 | 60 min |
| Season 3 | Episode 3 | Masking Evil | 2020-03-24 | 60 min |
| Season 3 | Episode 4 | Lie for Me | 2020-03-31 | 60 min |
| Season 3 | Episode 5 | Sins of a Mother | 2020-04-07 | 60 min |
| Season 3 | Episode 6 | Teach Me to Kill | 2020-04-14 | 60 min |
| Season 3 | Episode 7 | Devil Wears False Eyelashes | 2020-04-21 | 60 min |
| Season 3 | Episode 8 | Caught in the Cover-Up | 2020-04-28 | 60 min |
| Season 3 | Episode 9 | Killer Track Record | 2020-05-05 | 60 min |
| Season 3 | Episode 10 | Evil Sister Act | 2020-05-12 | 60 min |
| Production | David Erickson | Executive Producer |
| Production | Ben Glassen | Associate Producer |
| Production | Jeff Solomon | Post Producer |
| Production | Melanie Villines | Casting Producer |
| Production | Tyler Harrell | Producer |
| Production | Isabel Ellison | Associate Producer |
| Production | Sarah Cattano | Line Producer |
| Production | John Mele | Production Manager |
| Production | Rebecca Bregman | Executive In Charge Of Production |
| Camera | Martin Filfil | Director of Photography |
| Production | Thomas W. Yeager | Location Manager |
| Camera | Taylor Gentry | Director of Photography |
| Directing | Andrea de Brito | Director |
| Art | Alliy Villa | Art Direction |
| Production | Jennifer Silverman | Executive Producer |
| Production | Antony Tackaberry | Executive Producer |
| Production | Kevin Kuffa | Casting Director |
| Production | Allison Corn | Executive Producer |
| Production | Stan Hsue | Executive Producer |
