Spoiler Alert! The 2025 medical thriller Hyper Knife has taken the K-drama world by storm, and episodes 3 and 4, released on March 26, 2025, escalate the drama to thrilling new heights. Starring Park Eun Bin as neurosurgeon Jung Se Ok and Sol Kyung Gu as her former mentor Choi Deok Hee, the series delves into a dark tale of secrets, betrayal, and murder. In these latest episodes, Jung Se Ok makes a shocking accusation against Choi Deok Hee, vowing to uncover the truth about Myeong Jin Kim. Here’s everything that went down!
Episode 3 Recap: A Shocking Discovery and a Clinic Shutdown
Episode 3 kicks off with a chilling moment as Jung Se Ok discovers the lifeless body of her stalker. This unsettling find throws her into a whirlwind of chaos. Meanwhile, Choi Deok Hee, leveraging his authority as a top neurosurgeon, pressures her to perform a dangerous, high-risk surgery. When she refuses, standing firm in her principles, he retaliates by shutting down her clinic—a devastating blow to her already precarious career. Furious, Jung Se Ok confronts him, leading to a heated exchange. Choi Deok Hee coldly instructs her to fly to Busan if she wants to settle the score. As she heads there, the police intensify their investigation into the stalker’s death, peeling back layers of mystery that hint at darker truths.
Episode 4 Recap: A Confession and a Bold Accusation
The drama amps up in episode 4 when Choi Deok Hee visits Jung Se Ok at her home. During a tense confrontation, she drops a bombshell: she killed her stalker in self-defense. She calmly reveals her plan to bury the body that night, but Choi Deok Hee challenges her decision-making, questioning her composure. As the police launch a search for the missing body, Jung Se Ok stands before them with eerie calm, casually mentioning her Rottweiler dog—adding a layer of unease to the scene. The episode’s climax comes when she turns the tables, accusing Choi Deok Hee of being a murderer himself. She vows to find the body of Myeong Jin Kim, declaring,
“When I find the body, I’ll give you a call,”
with steely resolve. Unruffled, Choi Deok Hee drives off in a white car once owned by Myeong Jin Kim, leaving viewers questioning his involvement and motives.
Lingering Questions: What’s Next for Jung Se Ok and Choi Deok Hee?
Episodes 3 and 4 leave fans buzzing with unresolved mysteries:
Is Jung Se Ok spiraling toward more violence, or is she on a path to reclaim her lost glory?
What secrets is Choi Deok Hee hiding, and why is he so desperate to keep them buried?
What fuels the growing animosity between Jung Se Ok and Choi Deok Hee—past betrayals, professional rivalry, or something deeply personal?
Despite their clashes, is Choi Deok Hee secretly protecting Jung Se Ok, and if so, why?
As Hyper Knife unfolds, the tension between these two brilliant yet troubled neurosurgeons only deepens, promising more jaw-dropping revelations ahead.
Where and When to Watch
Ready to dive into the suspense? Episodes 3 and 4 of Hyper Knife premiered on March 26, 2025, at 12:30 p.m. KST (9:00 a.m. IST) and are available on Disney+ (JioHotstar in India) and Hulu. New episodes drop every Wednesday, so mark your calendars to follow Jung Se Ok and Choi Deok Hee’s gripping journey.
