The Irrational

Professor of behavioral science Alec Mercer is called upon to investigate the murder of a fashion influencer whose boyfriend, a decorated soldier and senator's son, has confessed to the crime; however, Mercer suspects there is more to the story.

Professor Mercer is approached by his old friend CJ, a prominent investigative journalist who asks for help after she's poisoned with a rare and deadly nerve agent; with time running out, Mercer pieces together scant clues.

After a passenger plane crashes into the Potomac River, suspicions focus on the pilot; professor Mercer and the team are asked to investigate the pilot's personal motivations and piece together clues in the hope of revealing the truth.

Alec and the team take on a kidnapping case at the request of a desperate father; their investigation is hampered by a complicated family dynamic that slowly reveals everyone's hidden motivations.

Alec and the team head to Las Vegas to help Camille, a former colleague turned expert poker player who's been lured into danger; they must take some risks to solve a gambling mystery before Camille gets hurt; Marisa makes a significant discovery.

Alec agrees to testify as an expert witness in a wrongful death trial for a friend of Kylie's; as he faces an old nemesis, he discovers competing emotions around an accidental shooting; Marisa reaches a decision about the bombing investigation.