Character Relationship Map: The Perfect Guy

Characters

• Leah Vaughn (played by Sanaa Lathan) — protagonist

  A successful lobbyist who becomes the target of a violent stalker. She documents harassment, files restraining orders, and ultimately kills her pursuer in self-defense to survive.

• Carter Duncan (played by Michael Ealy) — protagonist

  An IT worker who transforms into a dangerous stalker after a breakup. He harasses Leah, kills her neighbor and ex-boyfriend, and changes his identity before being fatally shot.

• Dave King (played by Morris Chestnut) — supporting

  Leah's ex-boyfriend with whom she briefly reconciles. He warns Carter to stay away, but Carter sabotages his vehicle and suffocates him following a crash.

• Detective Hansen (played by Holt McCallany) — supporting

  A police detective investigating the stalking case. He advises Leah to keep records, interrogates Carter, and shares a story about shotgun ammunition to guide her self-defense strategy.

Canonical Relationships

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

• Detective Hansen → Carter Duncan (Professional Investigator)
• Detective Hansen → Leah Vaughn (Professional Law Enforcement Advisor)
• Leah Vaughn → Carter Duncan (Romantic Brief Romance)
• Leah Vaughn → Dave King (Romantic Ex-Boyfriend)

Story Dynamics

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

• Dave King → Carter Duncan (Conflict Rival)

Story Analysis

A psychological thriller detailing the escalation of stalking, violence, and survival against an obsessive ex-boyfriend.

Plot Progression

1. The Charming Beginning
2. The Stalking Escalation
3. Violence and Retaliation
4. The Final Stand