Character Relationship Map: Juror 8

Characters

• President Judge Kim Joon-gyeom (played by Moon So-ri) — protagonist

  The presiding judge overseeing Korea's first criminal trial involving a jury, Kim Joon-gyeom manages the proceedings while trying to protect procedure and efficiency. He supervises the deliberation pr...

• Juror #8 - Kwon Nam-woo (played by Park Hyung-sik) — supporting

  Kwon Nam-woo is the eighth juror and the central challenger during deliberations. He urges the group to examine the evidence instead of assuming Kang Du-sik is guilty, questions the hammer theory, res...

• Public Defender (played by Seo Jin-won) — supporting
• Defendant Kang Du-sik (played by Seo Hyun-woo) — supporting

  Kang Du-sik is the defendant accused of killing his mother after she allegedly refused to sign a disownment form. Although he initially confessed, he later retracts that confession and says he cannot...

• Forensic Doctor (played by Kim Hak-seon) — minor

  The Forensic Doctor contributes expert evidence to the prosecution's case by stating that the fatal injury was caused by a hammer. This opinion becomes a major subject of debate when the jurors questi...

• Aged Mother (played by Lee Yong-i) — minor

  The Aged Mother is the murder victim at the center of the trial and Kang Du-sik's mother. The prosecution claims that Kang killed her after she refused to sign a form disowning him, while the jurors e...

• Public Prosecutor (played by Rie Young-zin) — minor

  The Public Prosecutor presents the case against Kang Du-sik, arguing that he murdered his mother after she refused to sign a form disowning him. The prosecution relies on the form found at the scene,...

Canonical Relationships

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

• Public Defender → Defendant Kang Du-sik (Professional Defense Counsel) — The Public Defender is identified as Kang's counsel in the trial, though the supplied plot reference gives no specific exchange between them.

  The role list identifies the Public Defender, and the trial concerns Kang's defense against a murder charge.

• Forensic Doctor → Defendant Kang Du-sik (Professional Forensic Witness) — The doctor's opinion forms part of the evidence against Kang and becomes a focus of the jurors' doubts.

  The forensic doctor's opinion is that the fatal injury was caused by a hammer, and the jurors question whether that conclusion is adequately supported...

• Public Prosecutor → Defendant Kang Du-sik (Professional Prosecutor And Defendant) — The prosecutor's case presents the confession, the form, and the forensic opinion as support for the murder charge.

  The prosecution argues that Kang murdered his mother after she refused to sign a form disowning him.

• President Judge Kim Joon-gyeom → Juror #8 - Kwon Nam-woo (Professional Judge And Juror) — Kim presides over the proceedings in which Kwon serves on the jury and questions the evidence.

  Kim oversees the trial, and after deliberations end, he thanks the jurors for their work.

• Juror #8 - Kwon Nam-woo → Defendant Kang Du-sik (Professional Juror And Defendant) — Kwon's scrutiny of the case challenges assumptions about Kang's guilt and the reliability of the evidence.

  As a juror, Kwon presses the group to examine the evidence against Kang rather than rush to a decision.

• Defendant Kang Du-sik → Aged Mother (Family Son And Mother) — Their mother-son relationship is central to the murder charge and the jury's examination of the evidence.

  Kang Du-sik is accused of killing his mother, and the prosecution says the dispute concerned her refusal to sign a form disowning him.

Story Analysis

An unprecedented jury trial tests whether the evidence proves a murder charge and places the responsibility of deliberation at the story's center.

Plot Progression

1. A Trial Under Scrutiny — Kim presides over an unprecedented jury trial as Kang faces a charge of killing his mother. The prosecution presents the form, confession, and forensic opinion as evidence.
2. Doubt Enters Deliberation — Kang says he cannot remember the night of the death, and the jurors begin weighing the case. Kwon challenges them to examine the evidence rather than accept the apparent case at face value.
3. Testing the Evidence — The jurors question whether Kang could have used a hammer and request a test of his ability to handle one. Their disagreement grows as they debate certainty and the fairness of ending deliberations by...
4. Verdict and Responsibility — The jurors revisit the scene and focus on what can actually be proved about the death. The court announces Kang's guilt, while Kwon's notes and reflection emphasize the weight of jury service.