If you’re in the mood for a psychological thriller that’s more than just a cat-and-mouse chase and will have you questioning everything about justice and revenge, then we need to talk about “Queen Mantis.” This is not a light, feel-good show; it’s a dark, gritty, and slow-burn thriller that serves as an incredibly compelling character study of a mother, her son, and the trauma that binds them. It’s a remarkable drama carried by a phenomenal lead performance that makes it an absolute must-watch for fans of the genre.
What is the K-Drama Queen Mantis About?
The premise of this Korean thriller is absolutely gripping. Twenty years ago, a woman named Jeong I-Shin (Ko Hyun-Jung) became a notorious serial killer nicknamed “the Mantis” after she brutally murdered five men. Now, she’s locked away for life. Her son, Cha Su-Yeol (Jang Dong-Yoon), has loathed her for his entire life and is now a police officer, trying to live as far from her shadow as possible. But when a new murder happens that looks exactly like a copycat of his mother’s crimes, Su-Yeol is forced to go to the one person who can help him catch the killer: the Mantis herself.
Why This Crime Drama is So Compelling
The absolute best thing about this drama is the powerhouse performance from Go Hyun-Jung as the Mantis. Her presence is described as both magnetic and repellent, creating a character you can’t love but also can’t forget. The fractured, complex relationship between the mother and son is the true heart of the story, and their tense, quiet conversations are more compelling than any action scene. The show is also more than just a thriller; it’s a powerful and uncomfortable look at the social catastrophe of domestic violence in South Korea and what happens when the justice system fails its victims.
A Heads-Up: Dark Themes and Controversial Twists
Now, I’ve got to be real with you, because this show is dark and heavy. It deals with very heavy topics like domestic and child abuse, gore, and detailed torture, so it’s definitely not for everyone. Some viewers also found the pacing to be painfully slow and boring for a thriller, with uninteresting dialogue and an underdeveloped supporting police squad that often felt incompetent. The biggest point of debate, however, is the reveal of the copycat killer’s identity—a trans character. This twist was also in the original French series and received backlash both times, with some viewers feeling it was a harmful and demonizing portrayal that leans into old, negative patterns.

My Final Verdict: A Must-Watch for Go Hyun-Jung’s Performance
“Queen Mantis” is not a flawless drama. Its pacing can be slow, and its controversial twist will definitely be a major talking point. But it’s a powerful, thought-provoking, and deeply unsettling psychological thriller that asks uncomfortable questions about justice and revenge. For Go Hyun-Jung’s masterful performance alone—which many reviewers called chilling, magnificent, and worthy of an award—this drama is absolutely worth it. If you enjoy dark, character-driven stories like Black Out that will linger with you long after they’re over, you should definitely watch this drama.

Behind the Scenes: 7 Key Facts & Curiosities About Queen Mantis
- A French Remake: The drama is an official remake of the 2017 French television series La Mante (“The Mantis”).
- The “Mantis” Metaphor: The killer’s nickname comes from the female praying mantis, known for devouring the male’s head after mating. The show uses this as a provocative metaphor for a woman who becomes an avenger in a society that “prefers” to see women only as victims.
- A Unique Korean Setting: The Korean remake brilliantly transplants the story to the abandoned and decaying mining towns of South Korea. These “ghost towns” serve as a charged and melancholic backdrop, symbolizing social trauma, unemployment, and fractured communities.
- Stellar Lead Actress: Go Hyun-Jung’s performance as the Mantis is universally praised. Reviewers noted that her acting was subtle and much scarier than the original, making the character her own.
- A Controversial Twist: Just like the original French series, the Korean remake faced some backlash for its reveal of the copycat killer’s identity which was seen as a controversial choice by many viewers.
- Adaptation Changes: Some reviewers felt the Queen Mantis remake was better than the original, particularly in its slightly altered and more effective ending.
- Core Question: The series poses a difficult moral question to its viewers: “When institutions fail, when private violence goes unpunished—does vigilantism become a crime, or a necessity?”.
Go Hyun-Jung’s performance has been hailed as a masterpiece, but the plot’s controversial twist divided audiences. For those who have seen the original French series, La Mante, how do you think this Korean remake compares? Did the changes improve the story? I’d love to hear your take in the comments!
Leave a Comment