Hyper Knife TV Series (2025) – Watch Online, Release Date, Cast, Episodes, Story, Platform, Trailer, Poster, Review

Trailer, Teaser & Videos
Poster & Photos
Hyper Knife TV Series Details
Original title | 하이퍼나이프 |
Also known as | Haipeonaipeu, Haip’ŏnaip’ŭ |
Country | South Korea |
Language | Korean |
Genres | Medical drama, Crime thriller |
Season | 1 |
Episodes | 8 |
Release date | March 19, 2025 – April 9, 2025 |
Running time | 60min |
Age rating | TV-MA |
Starring | Park Eun-bin, Sul Kyung-gu, Yoon Chan-young, Park Byung-eun |
Directed by | Kim Jung-hyun |
Written by | Kim Sun-hee |
Visual Effects by | NguyenTruongSon |
Production Company | CJ ENM Studios, Dongpung Co., Ltd., Blaad Studios |
Original Network | Disney+ |
Cast & Characters
Main
- Park Eun-bin as Jung Se-ok, A shadow doctor who once called a genius neurosurgeon.
- Sul Kyung-gu as Choi Deok-hee, A neurosurgeon and Se-ok’s former mentor.
- Yoon Chan-young as Seo Young-joo, Se-ok’s ally who always by her side.
- Park Byung-eun as Han Hyun-ho, An anesthesiologist.
Supporting
- Kang Ji Eun as Mrs. Ra, Deok Hui’s assistant
- Lee Jung Sic as Ha U Yeong, Neurosurgery director
- Lee Seung Yeon as Na Hye Su
- Oh Yong as Dr. Song, Neurosurgery professor
- Jang Won Hyung as Lee Wan Il, Sergeant
- Yoo Seung Mok as Inspector Yang
- Lee Seung Yeon as Na Hye Su
- Han Joon Woo as Alan Kim, Deok Hui’s disciple
- Moon Jung Woong as Officer Park
- Song Hoon as Deok Hui’s butler
Storyline
Dr. Jung Se-ok, a brilliant but disgraced neurosurgeon haunted by a past tragedy. Stripped of her medical license, she resorts to performing illegal surgeries in the shadows, driven by an insatiable thirst for pushing the boundaries of neuroscience. When her path crosses with her former mentor, the renowned but enigmatic Dr. Choi Deok-hee, old wounds are reopened and a dangerous game of power and revenge ensues. As Se-ok delves deeper into groundbreaking yet ethically questionable procedures, she grapples with the moral consequences of her actions, blurring the lines between medical necessity and personal ambition.
About Hyper Knife TV Series
Hyper Knife (Korean: 하이퍼나이프) is an ongoing South Korean medical crime thriller television series starring Park Eun-bin, Sul Kyung-gu, Yoon Chan-young, and Park Byung-eun.
Writer Kim Sun-hee, who wrote Quiz of God: Reboot (2018), and director Kim Jung-hyun, who directed Awaken (2021–2022) and Crazy Love (2022), teamed up for the series. CJENM Studios, Dongpung Co., Ltd., and Blaad Studios managed the production.
In 2023, Sul Kyung-gu and Park Eun-bin were both considering appearing for the series. In 2024, both Yoon Chan-young and Park Byung-eun reportedly received an offer to appear alongside Sul and Park. On April 3, the four actors were officially confirmed to play various roles in the series.
Principal photography began in April 2024.
Hyper Knife K-drama Release Date
On August 12, 2024, Disney+ announced that Hyper Knife would be released in the first half of 2025. On January 7, 2025, Disney+ confirmed the release date of the series to be on March 19, after unveiling the lineup of the platform’s original Korean dramas for 2025.