Diabolical Season 3 Episode release dates & where to watch
Premiered
Tuesday, March 10, 2020
Ended: Tuesday, May 12, 2020
When does Diabolical Season 3 come out?
Diabolical Season 3 premiered Tuesday, March 10, 2020 on Investigation Discovery and ended Tuesday, May 12, 2020. The season has 10 episodes.
Last updated
Diabolical Season 3 release schedule
| Episode | Release date |
|---|---|
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1. Daddy's Little Nightmare In 2017, Federal Heights, CO, 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 the malicious murderer strikes again. |
Tuesday · 6 years ago |
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2. Hands That Rob the Cradle In early 1980, two eerily similar crimes occur 400 miles apart; they both leave young mother dead and an infant child stolen; years later, police unravel a plot so cold-blooded, it leaves everyone even seasoned homicide detectives in utter shock. |
Tuesday · 6 years ago |
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3. Masking Evil A burning car is found by the side of a highway on the same night a single mother of two is reported missing; the two events are related and connecting the dots leads investigators to a notorious criminal who has been hiding in plain sight. |
Tuesday · 6 years ago |
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4. Lie For Me Air Force veteran Michael Giles disappears along with his savings of $206,000 and detectives find a that Kwaneta Harris has been draining his accounts. |
Tuesday · 6 years ago |
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5. Sins of a Mother In 1994, Lake Orion, MI, is rocked by a murder; at first, the crime is a mystery -- but in a small town where everyone knows each other, rumors start flying. Police soon expose a strange and twisted plot that no one saw coming. |
Tuesday · 6 years ago |
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6. Teach Me To Kill In Las Vegas, a beloved father of four is found dead in his car; he's been bound, gagged, and asphyxiated. Witnesses lead detectives to a local man named John Brian Ray, but this troubled man is just a pawn in the game of a criminal mastermind. |
Tuesday · 6 years ago |
|
7. Devil Wears False Eyelashes 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, FL, a new investigation begins; all suspicion points toward just one person. |
Tuesday · 6 years ago |
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8. Caught In the Cover-Up In West Bloomfield, MI, 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. |
Tuesday · 6 years ago |
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9. Killer Track Record Three women die of the same mysterious illness, and the hunt is on to prove their deaths were no accident; investigators don't realize they're being played for fools by a sinister killer lurking undetected. |
Tuesday · 6 years ago |
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10. Evil Sister Act Finale 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. |
Tuesday · 6 years ago |
Diabolical Season 3 guest stars
Diabolical Season 3 FAQ
When does Diabolical Season 3 come out?
Diabolical Season 3 premiered Tuesday, March 10, 2020 on Investigation Discovery.
How many episodes are in Diabolical Season 3?
Diabolical Season 3 has 10 episodes.
Are new episodes of Diabolical Season 3 released weekly?
New episodes are released weekly.
When is the Diabolical Season 3 finale?
The Diabolical Season 3 finale (Episode 10) aired Tuesday, May 12, 2020.
How do I get notified when new Diabolical Season 3 episodes are released?
Download the Streambay app and follow Diabolical. You'll get a push notification the moment each new episode is out.
Never miss Diabolical Season 3.
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