Character Relationship Map: The Irrational

Characters

• Alec Mercer (played by Jesse L. Martin) — protagonist

  Professor of behavioral psychology who assists police and the FBI in solving high-stakes criminal cases by leveraging insights into unconscious biases and emotional impulses. His personal backstory fe...

• Marisa Clark (played by Maahra Hill) — protagonist
• Kylie Mercer (played by Travina Springer) — supporting
• Phoebe Duncan (played by Molly Kunz) — supporting
• Rizwan Asadi (played by Arash DeMaxi) — supporting

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• Marisa Clark → Phoebe Duncan (Professional Work Associate) — Marisa and Phoebe work together with Alec
• Alec Mercer → Rizwan Asadi (Professional Colleague) — Professional relationship in their field
• Phoebe Duncan → Marisa Clark (Professional Collaborator) — Phoebe and Marisa work together on cases
• Alec Mercer → Phoebe Duncan (Professional Mentor) — Alec mentors Phoebe as his grad student
• Alec Mercer → Kylie Mercer (Family Father) — Alec is Kylie's father

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Marisa Clark → Kylie Mercer (Social Acquaintance) — Know each other through Alec
• Kylie Mercer → Phoebe Duncan (Social Sister Figure) — Kylie and Phoebe have a close relationship
• Phoebe Duncan → Rizwan Asadi (Conflict Competitor) — Phoebe and Rizwan compete professionally
• Marisa Clark → Rizwan Asadi (Conflict Adversary) — Marisa and Rizwan are on opposing sides
• Alec Mercer → Marisa Clark (Alliance Professional Partner) — Alec and Marisa work together on cases

Story Analysis

Across two seasons, Alec Mercer applies behavioral science to increasingly dangerous investigations while cases repeatedly expose personal trauma, moral uncertainty, and the limits of rational control.

Plot Progression

1. Season 1: Independent Cases — Alec applies behavioral science to murders, poisonings, crashes, kidnappings, and gambling threats. The cases establish his investigative method and his willingness to challenge obvious explanations.
2. Season 1: Personal Pressure — Alec's work intersects with courtroom conflict, romance, forged art, and trauma linked to an arson case. His professional reasoning becomes increasingly connected to unresolved personal emotion.
3. Season 1: Bombing Confrontation — The church bombing investigation becomes the season's central escalation. New evidence challenges the established account and pushes Alec toward a dangerous confrontation with the past.
4. Season 2: Expanding Threats — Season 2 opens with a disappearance and moves through serial murder, politically sensitive violence, campus deaths, and a threatened train disaster. Alec's cases become broader in scale while remainin...
5. Season 2: Personal And Global Stakes — Later cases connect crime investigation with family history, ethical disputes, psychological manipulation, space rescue, undercover work, and international espionage. The season culminates in a danger...