The Irrational

The Irrational

Drama2 SeasonsNBC Show Logo
A professor uses his unique understanding of human behavior to solve high-stakes cases involving governments and corporations. Catch new episodes first on NBC.
CastJesse L. Martin, Maahra Hill, Travina Springer
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Watch The Irrational Season 2

A professor uses his unique understanding of human behavior to solve high-stakes cases involving governments and corporations. Catch new episodes first on NBC.

  • Collateral Damage

    Episode 1 - 42 mins
    When Rose goes missing, Alec quickly discovers this is no ordinary kidnapping.

  • A Kick in the Teeth

    Episode 2 - 42 mins
    The FBI needs Alec and his team to help stop a serial killer terrorizing the suburbs.

  • Bad Blood

    Episode 3 - 42 mins
    Alec investigates the death of a rising star on Wall Street who was killed during her hockey game.

  • Formal Ties

    Episode 4 - 42 mins
    Alec and Marisa attend a wedding inside a foreign embassy that turns into a murder investigation.

  • Anatomy of a Fall

    Episode 5 - 42 mins
    Simon's mother asks Alec to help stop a suicide contagion when a third student death strikes.

  • The Wrong Side of Maybe

    Episode 6 - 42 mins
    Alec races against time to avert a catastrophe when a forecaster’s model predicts a train disaster.

  • Stan by Me

    Episode 7 - 42 mins
    Alec investigates a K-pop superfan's murder when the only suspect is the pop star the fan idolized.

  • Lost Souls

    Episode 8 - 42 mins
    When an acclaimed tennis player goes missing in a remote forest, Alec is called to help find her.

  • Another Man's Treasure

    Episode 9 - 42 mins
    Alec and Marisa investigate a museum heist and a curator and his son might hold the key.

  • Now You Don't

    Episode 10 - 42 mins
    Alec and Rose's evening at a magic club turns deadly when an audience volunteer is killed onstage.

  • Ghost Ship

    Episode 11 - 42 mins
    Alec and Marisa investigate a mysterious ghost ship that's washed up on the shores of his hometown.

  • Straight From the Heart

    Episode 12 - 42 mins
    Renee seeks Alec's help after she has a dream with details about a murder that actually happened.

  • Murder She Rode

    Episode 13 - 42 mins
    Alec and Phoebe investigate after a champion horse throws and kills his rider.

  • The Milgram Experiment

    Episode 14 - 42 mins
    Alec helps Rose when an attorney general is threatened by a scandalous deep fake video.

  • Conversation Games

    Episode 15 - 42 mins
    Kylie and Marisa find evidence that a tech billionaire may be a serial killer.

  • The Overview Effect

    Episode 16 - 42 mins
    Alec is tapped to evaluate whether astronauts assigned to a rescue mission can safely complete it.

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