Character Relationship Map: Peninsula

Characters

• Han Jung-seok (played by Gang Dong-won) — protagonist

  Former soldier turned reluctant survivor leading a rescue mission in a ruined peninsula.

• Min-jung (played by Lee Jung-hyun) — protagonist

  Determined mother protecting her daughter Joon-yi amidst the zombie outbreak.

• Joon-yi (played by Lee Re) — supporting

  Brave young girl who navigates the apocalypse with her mother and uncle.

• Dong-hwan (played by Moon Woo-jin) — supporting

  Loyal team member assisting Jung-seok in the peninsula extraction mission.

• Sergeant Hwang (played by Kim Min-jae) — supporting

  Military sergeant leading a small squad to secure the peninsula.

• Captain Seo (played by Koo Kyo-hwan) — supporting

  Military leader coordinating the peninsula extraction mission.

• Chul-min (played by Kim Do-yoon) — supporting

  Tactical team member assisting in the peninsula rescue operation.

• Min-jung's Husband (played by Kim Tae-jun) — minor

  Deceased spouse whose memory motivates Min-jung's survival.

• Yu-jin (played by Lee Ye-won) — supporting

  Young survivor navigating the dangerous peninsula terrain.

• Jung-seok's Sister (played by Jang So-yeon) — supporting

  Family member whose safety motivates Jung-seok's mission.

• Soldier (played by Ahn Hyun-bin) — cameo

  Military personnel deployed to contain the outbreak, facing overwhelming odds.

• Zombie (played by Han Sung-soo) — cameo

  Reanimated corpse driven by viral infection, mindlessly attacks humans.

Canonical Relationships

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

• Min-jung's Husband → Min-jung (husband)
• Jung-seok's Sister → Han Jung-seok (sister)
• Sergeant Hwang → Captain Seo (Professional Colleague) — Military associates sharing command structure.

  Both operate within rogue faction Unit 631 on the quarantined peninsula.

Story Dynamics

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

• Min-jung → Chul-min (Social Acquaintance) — Shared history influencing mutual trust.

  Knows Chul-min from past encounters; respects his tactical mindset during planning.

• Jung-seok's Sister → Zombie (Conflict Victim) — Early casualty establishing stakes and guilt.

  Bitten during ship outbreak; stays behind to contain infection while Jung-seok seals door.

• Min-jung → Zombie (Conflict Defender) — Self-sacrificial defense against overwhelming numbers.

  Stays behind to hold back a horde so family can reach the helicopter safely.

• Chul-min → Zombie (Conflict Victim) — Close encounter with undead threat during rescue.

  Narrowly saves Jung-seok from a zombie bite before being shot dead by Hwang.

• Zombie → Han Jung-seok (Conflict Threat) — Lethal environmental hazard driving early isolation.

  Infected passenger bites others; Jung-seok seals cabin to survive the breach.

• Soldier → Zombie (Conflict Combatant) — Military containment forces versus viral threat.

  Armed soldiers intervene to contain outbreak as infected passengers turn hostile.

• Yu-jin → Captain Seo (Conflict Distractor) — Defiant resistance against captor.

  Distracts Seo to allow Joon-yi to escape from his grip.

• Captain Seo → Joon-yi (Conflict Hostage) — Coercive threat used to control outcomes.

  Takes Joon-yi hostage to manipulate the situation and secure his escape.

• Captain Seo → Min-jung (Conflict Enemy) — Violent adversary threatening family survival.

  Wounds Min-jung during the violent confrontation at the port ramp.

• Captain Seo → Han Jung-seok (Conflict Enemy) — Primary antagonist confronting the protagonists at climax.

  Ambushes the family at Incheon Port and takes Joon-yi hostage to force compliance.

• Sergeant Hwang → Joon-yi (Conflict Enemy) — Hostile militia targeting survivors.

  Pursues the escaping vehicles; squad attacks the protagonists during the chase.

• Han Jung-seok → Sergeant Hwang (Conflict Enemy) — Direct combatants in opposing factions.

  Flees on foot after vehicle crash caused by Hwang's ambush on the highway.

Story Analysis

A desperate mission to retrieve stolen funds while surviving a zombie-infested quarantined zone.

Plot Progression

1. Quarantine & Recruitment — The initial outbreak triggers mass evacuations and military lockdowns. Four years later, refugees are hired by mobsters for a dangerous retrieval mission.
2. Hideout & Heist Plan — Survivors regroup with a local family sharing past connections. A coordinated strategy is formed to steal the militia-controlled truck.
3. Betrayal & Pursuit — Rogue military faction captures the truck and its occupants. Internal rivalries emerge as Captain Seo plots a solo escape with the fortune.
4. Final Extraction — A climactic confrontation at the port determines survival. The protagonist redeems past failures to secure helicopter evacuation for the group.