Character Relationship Map: Back Roads

Characters

• Harley Altmyer (played by Alex Pettyfer) — protagonist

  Harley Altmyer is the oldest child of Bonnie Altmyer and the central protagonist. After Bonnie goes to prison, he abandons college, works two dead-end jobs, and raises Amber Altmyer, Misty Altmyer, an...

• Callie Mercer (played by Jennifer Morrison) — protagonist

  Callie Mercer is a married woman living near Harley Altmyer who becomes the focus of his infatuation. She begins a dangerous affair with Harley, intensifying the family’s emotional turmoil. Her presen...

• Amber Altmyer (played by Nicola Peltz Beckham) — supporting

  Amber Altmyer is one of Bonnie Altmyer’s daughters and Harley Altmyer’s rebellious, promiscuous sister. Her childhood abuse and the siblings’ damaged futures contribute to a sexual relationship with H...

• Ashlee's Friend (played by Emily LaGroue) — minor
• Ashlee (played by Danika Yarosh) — supporting
• Jody Altmyer (played by Hala Finley) — minor

  Jody Altmyer is Bonnie Altmyer’s pre-teen daughter and one of the three younger sisters Harley Altmyer is left to raise. Her place in the household helps establish the responsibility forced onto Harle...

Canonical Relationships

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

• Harley Altmyer → Callie Mercer (Romantic Partner) — Harley seeks emotional escape and intimacy through a dangerous affair with Callie.
• Harley Altmyer → Jody Altmyer (Family Sibling) — Harley provides basic care and stability for young Jody.
• Harley Altmyer → Amber Altmyer (Family Sibling) — Harley assumes a protective older brother role toward Amber.

Story Dynamics

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

• Amber Altmyer → Callie Mercer (Conflict Perceived Threat) — Amber views Callie as an obstacle to her twisted relationship with Harley.
• Ashlee's Friend → Ashlee (friend)

Story Analysis

A cycle of abuse, secrecy, damaged responsibility, and self-sacrifice culminates in another family member accepting blame for murder.

Plot Progression

1. A Family Without Parents — After the mother enters prison, the oldest child abandons college and supports three younger sisters. Their rural Pennsylvania household remains shaped by poverty and past abuse.
2. The Dangerous Affair — The oldest child becomes infatuated with the married Callie Mercer. Their affair offers emotional escape but introduces a dangerous new pressure into the damaged family.
3. Secrets Beneath Abuse — Therapy exposes the father's physical and sexual abuse. A prison confrontation reveals the circumstances surrounding his death and intensifies the family's unresolved blame.
4. A Fatal Substitute — The siblings' shared trauma mutates into incestuous intimacy. When Callie is perceived as a threat, violence repeats the family's earlier pattern of murder and sacrifice.