Character Relationship Map: Traffickers

Characters

• Young-gyu (played by Im Chang-jung) — protagonist

  Young-gyu is a black market dealer who decides to abandon his illegal work after his best friend dies in an accident. He falls in love with Yoo-ri, but she does not know his feelings or criminal past....

• Sang-ho (played by Choi Daniel) — supporting

  Sang-ho is Chae-hee's husband and travels with her aboard Young-gyu's ferry to Weihai, China. His role becomes tied to the central mystery when Chae-hee disappears after the vessel enters internationa...

• Chae-hee (played by Jung Ji-yoon) — supporting

  Chae-hee is Sang-ho's wife, has a disability, and relies on a wheelchair. She boards Young-gyu's ferry with Sang-ho while traveling toward Weihai, China, but suddenly disappears when the ship reaches...

Canonical Relationships

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

• Young-gyu → Sang-ho (Professional Ferry Operator And Passenger) — Young-gyu's illicit ferry operation places him in a direct situational relationship with Sang-ho as a passenger.

  Sang-ho boards the ferry operated by Young-gyu's trafficking ring, traveling toward Weihai, China.

• Sang-ho → Chae-hee (Family Spouse) — They are married partners whose journey is disrupted when Chae-hee disappears.

  The plot explicitly describes Sang-ho and Chae-hee as a married couple traveling together to Weihai, China.

Story Dynamics

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

• Young-gyu → Chae-hee (Conflict Trafficking Threat) — Chae-hee becomes connected to the lethal trafficking operation surrounding Young-gyu's ferry.

  The plot states that Young-gyu's ring abducts passengers from their rooms, harvests organs aboard the ferry, and disposes of the bodies; Chae-hee then...

Story Analysis

A remorseful black market dealer returns to a deadly ferry operation, where a passenger's disappearance exposes the danger surrounding his final job.

Plot Progression

1. A Criminal Life Abandoned — Young-gyu loses his best friend in an unexpected accident and decides to leave the black market. He tries to build a new life while developing feelings for an acquaintance.
2. The Last Illegal Favor — Young-gyu learns that the acquaintance needs money for her father's surgery. A broker's supposedly legal organ arrangement draws Young-gyu back toward his former criminal network.
3. Cruelty Below Deck — The smuggling ring reunites for one final run on a ferry between Korea and China. The operation selects passengers, abducts them, harvests organs, and disposes of the bodies.
4. The Missing Passenger — Sang-ho and wheelchair-dependent Chae-hee board the ferry toward Weihai. After the ship enters international waters, Chae-hee disappears and her pictures and belongings vanish.
5. The Only Witness — Young-gyu encounters an acquaintance on the same ship after Chae-hee's disappearance. She claims to be the only witness, leaving the crisis unresolved.