Diabolical

Diabolical (2018-2020)

EndedDocumentary showCrime

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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Network
Scheduleevery Tuesday at 21:00 (60 min)
Watch Diabolical in
Discovery+ Amazon Channel
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Watch on Discovery+ Amazon Channel
SD
3 seasons
SD
3 seasons
HD
3 seasons
HD
3 seasons
Amazon Video
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Watch on Amazon Video
SD
3 seasons for $53.89
HD
3 seasons for $70.89
Apple TV Store
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Watch on Apple TV Store
SD
3 seasons for $33.98
HD
3 seasons for $66.89
Discovery +
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Watch on Discovery +
SD
3 seasons
HD
3 seasons
Investigation Discovery
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Watch on Investigation Discovery
SD
1 season
HD
1 season
HBO Max
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Watch on HBO Max
SD
3 seasons
HD
3 seasons
Philo
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Watch on Philo
SD
3 seasons
HD
3 seasons
Spectrum On Demand
Free
Watch on Spectrum On Demand
SD
3 seasons
HD
3 seasons
Fandango At Home
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Watch on Fandango At Home
SD
3 seasons for $39.97
HD
3 seasons for $44.97
YouTube TV
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Watch on YouTube TV
SD
3 seasons
HD
3 seasons
Last updated: août 10, 2026

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