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Watch Poisonous Liaisons Season 1

Poison: the weapon of choice for murder; criminal experts and psychiatrists help uncover the methods and motives of some of history’s most notorious poisoners.
  • Lonely Hearts
    Episode 1 - 46 mins
    The story of a spurned lover who crosses continents to get her revenge on a young couple.
  • Vengeful Wives
    Episode 2 - 44 mins
    A preacher's daughter executes her poisonous plans; a cheating woman finds a way to get her revenge.
  • Sweet Treats
    Episode 3 - 44 mins
    Arthur Ford laces a tempting treat with a supposed aphrodisiac but his plans go horribly wrong.
  • Malignant Narcissists
    Episode 4 - 48 mins
    A gold digger who is dating a wealthy woman prepares a nightcap laced with cyanide.
  • No Remorse
    Episode 5 - 45 mins
    A man's interest in chemistry takes a dark turn when he uses his family and friends as guinea pigs.
  • Collecting the Cash
    Episode 6 - 48 mins
    A popular restaurant owner's warm smile masks an appetite for money and murder.
  • Killing Them Softly
    Episode 7 - 47 mins
    A marriage meets a nasty end when a man is injured and his wife nurses him to death.
  • Deluded Trust
    Episode 8 - 48 mins
    Prominent Nevada state politician Kathy Augustine is killed by her husband, Chaz Higgs.
  • Lethal Lovers
    Episode 9 - 44 mins
    A young mother gets a deadly Valentine's Day surprise from her ex-boyfriend.
  • Wives and Lies
    Episode 10 - 47 mins
    A devious woman goes as far as to fake her own death to escape justice.
  • Double Deceit
    Episode 11 - 46 mins
    The story of America's first-known case of murder by insulin poisoning.
  • Concealing the Truth
    Episode 12 - 46 mins
    Suspicions rise when a man's fourth and fifth wives die in mysterious circumstances.
  • Toxic Affairs
    Episode 13 - 47 mins
    Anu tells a few friends that she is going to kill her boyfriend as part of a suicide pact.

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