Diabolical

Season 2

TV-14
Calculating. Cunning. Cold as ice. In Diabolical, a new gripping ten-episode series on Investigation Discovery, these shockingly devious masterminds use their wits and wiles to manipulate us, seduce us and try to get away with murder.

Where to Watch Diabolical • Season 2

11 Episodes

  • Mother of All Lies
    E1
    Mother of All LiesIn 2015, Detective Scott Sanderson finds himself solving one of the strangest cases of his career. At its center are a newborn and her missing mother. Before long he'll uncover a diabolical scheme that will destroy the lives of everyone it touches.
  • Who Needs Enemies
    E2
    Who Needs EnemiesA cold morning in December starts off like any other until a rural farmer discovers the body of a dead woman. What seems like a sadistic rape and murder turns into a conspiracy and before long the diabolical nature of someone close is revealed.
  • Someone's Lying
    E3
    Someone's LyingOn April 17, 2015, a Virginia hunter stumbles upon a grisly discovery in the woods: a woman with an execution style gun shot wound to the back of her head. As detectives begin their investigation, they uncover a twisted web of lies and crimes.
  • Recording Evil
    E4
    Recording EvilA woman comes home the morning after Halloween and finds her roommate and her roommate's nephew laying dead on the floor of her house. Who could have committed such a heinous act!?
  • Queen Of Deception
    E5
    Queen Of Deception2011 is off to a rocky start when a beloved Susanville police officer is found dead. What first looks like suicide morphs into a full blown murder investigation when his wife becomes a suspect and detectives uncover a story of love, lust and murder.
  • DeEllen Bellah and Don Dial
    E6
    DeEllen Bellah and Don Dial
  • The Rich Get Richer
    E7
    The Rich Get RicherPenny Knell is admitted to a special care facility where a devious criminal mastermind awaits.
  • A Life of Lies
    E8
    A Life of LiesIn Prichard, Ala., loving father Re'Mano Campbell is found murdered in his home; it takes the cunning wit of local investigators to unravel the mystery of who murdered him.
  • Murder is No Accident
    E9
    Murder is No AccidentCynthia Roth drowns in the middle of a crowded lake. A decades-long trail of terror is uncovered by investigators. Detectives must take extraordinary measures to catch the killer.
  • When All Else Fails
    E10
    When All Else FailsAfter her home is invaded and her husband murdered, Shaunna Dodd recounts her harrowing ordeal at gunpoint. However, when investigators dig deeper, they uncover a tale of lies, infidelity, and shady characters who have wandered into the Washoe Valley.
  • Episode 11
    E11
    Episode 11

 

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