Watch Poisonous Liaisons Online | Peacock
Poisonous Liaisons

Poisonous Liaisons

Say Hello to Peacock! The wildly entertaining new streaming service for watching Poisonous Liaisons. Watch today!

Watch Full Episodes of Poisonous Liaisons

Watch Poisonous Liaisons Season 1

Criminal experts and psychiatrists uncover the methods and motives of some of history’s notorious killers, who choose poison as their murder weapon.
  • 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.

Frequently Asked Questions

Download the Peacock app and start streaming full episodes of Poisonous Liaisons. View the full list of supported devices.

You can watch Poisonous Liaisons on Peacock. Just sign up and stream every episode.

There is currently 1 season of Poisonous Liaisons available for streaming on Peacock.