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The Irrational

The Irrational

A professor uses his unique understanding of human behavior to solve high-stakes cases involving governments and corporations. Catch new episodes first on NBC.
Jesse L. Martin, Maahra Hill, Travina Springer

Watch Full Episodes of The Irrational

Watch The Irrational Season 1

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

    Episode 1 - 42 mins
    Professor Alec Mercer investigates an influencer's murder but suspects there's more to the story.
  • Dead Woman Walking

    Episode 2 - 42 mins
    Mercer helps his old friend, a prominent journalist, after she's poisoned with a rare nerve agent.
  • The Barnum Effect

    Episode 3 - 42 mins
    After a passenger plane crashes, Mercer and the team investigate the pilot's personal motivations.
  • Zero Sum

    Episode 4 - 42 mins
    Alec and the team take on a kidnapping case at the request of a desperate father.
  • Lucky Charms

    Episode 5 - 42 mins
    Alec and the team head to Las Vegas to help a former colleague turned poker player who's in danger.
  • Point and Shoot

    Episode 6 - 41 mins
    Alec agrees to testify as an expert witness in a wrongful death trial for a friend of Kylie's.
  • The Real Deal

    Episode 7 - 41 mins
    Alec's first date with Rose turns into a 24-hour excursion when they take on an investigation.
  • Scorched Earth

    Episode 8 - 42 mins
    Alec takes a case involving a young burn victim and arson that forces him to confront past trauma.
  • Cheating Life

    Episode 9 - 42 mins
    Alec and Kylie aim to prove a hit-and-run they witnessed during a livestream wasn't an accident.
  • Bombshell

    Episode 10 - 42 mins
    Alec and his team come face-to-face with the man put away for the church bombing 20 years earlier.
  • Reciprocity

    Episode 11 - 42 mins
    Alec and Marisa are close to finding the culprit of the church bombing.

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