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รีวิวซีรีส์ Reviews

Reading the Devil's Mind: When Korean Profilers Prove Psychology Beats Guns

A crime series that plunges you into the world of real profilers, revealing that understanding criminals is more complex and heartbreaking than you think.

A
20 Jul 2026 · 4 นาทีอ่าน
👁 13
Through the Darkness
Through the Darkness
악의 마음을 읽는 자들
📅 2022 📺 1 ซีซัน · 12 ตอน 🎬 Crime, Drama, Mystery
7.8
/ 10
คะแนนจาก TMDB

In a world where violent crime grows increasingly complex, chasing criminals with physical evidence alone may no longer be enough. Through the Darkness (2022 Korean series) introduces us to South Korea's first profiler, who must use psychology and an understanding of human behavior to solve serial murder cases. This series is not just about hunting killers; it's a journey into the darkest recesses of the human mind.

Plot Summary (No Spoilers)

The story is set in South Korea in the early 2000s, as serial murder cases begin to terrify the nation. Song Ha-young (Kim Nam-gil), a young police officer with a special ability to read people, is transferred to the violent crimes investigation team. He works with Yoon Tae-gu (Kim So-jin), a team leader who believes in the power of criminal psychology, and Kook Young-soo (Jin Seon-kyu), a forensic chief who sticks to science. The three must collaborate to form a behavioral analysis team to hunt down seemingly patternless killers. Each case they face takes viewers into the criminal's mind, from motives to thought processes, without relying on graphic violence as a selling point.

Acting and Characters

Kim Nam-gil as Song Ha-young is the heart of the series. He conveys the internal conflict of a character who deeply understands criminals but struggles to understand himself. His penetrating gaze and seemingly calm yet complex expressions make Ha-young a memorable character. Kim So-jin as Yoon Tae-gu is the team's driving force. She portrays determination and unwavering belief in profiling, sometimes making those around her uncomfortable. Jin Seon-kyu as Kook Young-soo represents reason and science, balancing the team and adding dimension to ideological conflicts. Additionally, Ryeo-woon as Jung Woo-joo, an eager intern, brings freshness and a younger perspective to the story.

Direction, Cinematography, and Music

Director Kim Hong-sun (from The Fiery Priest) uses muted tones and intimate camera angles, making viewers feel as if they're sitting in the interrogation room. The series avoids graphic murder scenes, instead building an uncomfortable and tense atmosphere through dialogue and actors' expressions. Flashbacks and criminal memories are detailed, helping us understand behavioral origins without excessive explanation. The score by Kim Tae-seong complements the mood, especially the main theme, which is both melancholic and eerie.

Editorial Analysis

What sets Through the Darkness apart from typical crime series is its focus on psychological processes rather than chases. Based on the real experiences of South Korea's first profiler, the story feels authentic and credible. The editorial team appreciates that the series doesn't portray profilers as superheroes but shows their limitations and vulnerabilities. Ha-young faces the psychological toll of his work, an often overlooked issue in this genre. The series also questions the ethics of using psychology in investigations and the balance between understanding criminals and empathizing with victims—topics worth discussing.

Verdict

<p><strong>Through the Darkness</strong> is ideal for those who enjoy psychological crime stories, not action-heavy but focused on character analysis and realistic investigation. If you're looking for a thought-provoking and emotionally stirring series, this is it. However, if you prefer fast pacing or fight scenes, you might find it a bit slow.</p>

Screenshots

Through the Darkness
Through the Darkness
Through the Darkness
Through the Darkness

👍 Pros

  • +Powerful performances by Kim Nam-gil and the entire cast
  • +Realistic content based on the true story of Korea's first profiler
  • +Avoids excessive violence, focusing on psychology and investigative process

👎 Cons

  • Pacing is somewhat slow in some episodes
  • Some cases may be predictable for viewers familiar with the genre

Top Cast

FAQ

Yes, the series is adapted from the memoirs of Kwon Il-yong, South Korea's first profiler. Characters and cases are inspired by real events.

It has 12 episodes, concluding in a single season.

It doesn't focus on horror or gore but creates psychological discomfort. Sensitive viewers may feel uneasy with the subject matter of murder, but there are no explicit violent images.

Its strength lies in emphasizing the profiling process and psychological analysis over action or chases, offering a deep investigative experience.

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