Hyper Knife Episode 7-8 Finale Review: Park Eun Bin delivers perfect surgical showdown against mentor Sol Kyung Gyu
Hyper Knife bids farewell to its audience. Is Park Eun Bin and Sol Kyung Gyu's medical drama worth watching? Read the review to find out more.

Have you seen the series Dexter? If so, Hyper Knife will make you watch the full episode. Both series explore the mind of a morally nuanced lead who battles their evil tendencies while operating in the shadows of society.
Like Dexter Morgan, Park Eun Bin shows Dr Jung Se Ok in Hyper Knife, a neurosurgeon with exceptional talent but serious flaws who maintains a balance between his public and private selves. However, Jung Se Ok's path into the illegal world of surgery is motivated by personal grudges and a desire for power, unlike Dexter, who turns into a vigilante serial killer.
Speaking about it, episodes 7 and 8 of the medical crime thriller Hyper Knife offer a masterclass in tension, character conflict, and dramatic conclusion. As Jung Se Ok battles her former mentor, Dr Choi Deok Hui, who Sul Kyung Gyu portrays with quiet intensity, Park Eun Bin's portrayal of Jung Se Ok reaches a satisfying conclusion based on the storyline of Hyper Knife.
Fans have been looking forward to this moment—a surgical confrontation that is as much about ambition and intelligence as it is about morality and revenge. The rage and the anger were extinguished, but the ego and supremacy stayed on top for Park Eun Bin when she 'finally' operates her mentor after his request within a gap of one month.
From the start, Hyper Knife has captivated audiences with its dark narrative, driven by the complex rivalry between the once-promising Dr Jung Se Ok and her mentor, who turned nemesis Choi Deok Hui. Jung Se Ok’s journey from a talented neurosurgeon to a rogue, illegal surgeon has been nothing short of thrilling. In the final episodes, her transformation from a disgraced doctor to a doctor who wants her life to be calm yet witty human is surely a showdown.
Hyper Knife – Yay or Nay?
In terms of writing, visuals, and screenplay, the series doesn’t shy away from exploring the darker aspects of ambition and human nature. Jung Se Ok is far from the typical female lead we often see in medical dramas; her violent tendencies and morals make her a compelling protagonist (a strong one). The show allows Park Eun Bin to showcase her full range, giving her a role that challenges both her acting abilities and audience expectations.
Overall, Hyper Knife stands out as a high-stakes medical thriller that dives deep into the shadows of its characters’ psyches. Park Eun Bin and Sul Kyung Gyu’s performances alone make the series worth watching, but the intricate storytelling, unexpected twists, and the electrifying finale ensure Hyper Knife will leave a lasting impression on viewers.
Is Hyper Knife a weekend watch?
Yes, it is. If you’ve been following this tense medical drama, the finale will not disappoint—it’s a triumph of character, suspense, and the fine line between genius and madness.
Title: Hyper Knife
Director: Kim Jung Hyun
Screenwriter: Kim Sun Hee
Genres: Thriller, Crime, Drama, Medical
Main Cast: Park Eun Bin as Jung Se Ok, Sul Kyung Gyu as Choi Deok Hui, Park Byung Eun as Han Hyeon Ho, Yoon Chan Young as Seo Yeong Ju, Kang Ji Eun as Mrs. Ra (Deok Hui's assistant), Lee Jung Sic as Ha U Yeong (Neurosurgeon)
Episodes: 8
Aired: March 19, 2025 - April 9, 2025
Original Network: Disney+
Duration: 60 min per episode
How many points does Hyper Knife deserve?
Story: 8/10
Acting/Cast: 9/10
Music: 9/10
Rewatch Value: 5/10