Diabolical
About Diabolical
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 crime and documentary series that airs on Investigation Discovery. Its themes are murder and homicide.
Since January 2018 it has reached 3 seasons and 30 episodes. It is still in production. Seasons run to about 10 episodes.
Ross Huguet plays Narrator (voice). Produced by Lion Television.
In the United States it streams on Discovery +, Discovery+ Amazon Channel, and HBO Max. Dexter, CSI: Vegas, and Dublin Murders make useful companions to Diabolical. It carries a TV-14 rating.