HYPER KNIFE

Title: 하이퍼나이프 / Haipeonaipeu (Hyper Knife)

Genre: Medical, drama, crime, thriller

Format: Webdrama

Episodes: 8

Broadcast network: Disney+

Broadcast period: 2025-Mar-19 to 2025-Apr-09

Air time: Wednesday

Original soundtrack: Hyper Knife OST

Synopsis

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.

Cast

Main Cast

Park Eun Bin as Jung Se Ok

Sol Kyung Gu (설경구) as Choi Duk Hee

Kim Bum Joon (김범준) as young Duk Hee

Yoon Chan Young as Seo Young Joo

Park Byung Eun as Han Hyun Ho

Yeonshin University Hospital

Lee Jung Shik (이정식) as Ha Woo Young

Oh Yong as Song Jin Woo

Yoon Jung Hoon (윤정훈) as Kim Se Kook

Shin Sung Kyoon (신성균) as Jang Byung Ho

Lee Seung Yun as Na Hye Soo

People around Choi Duk Hee

Kang Ji Eun as Mrs. Ra

Han Joon Woo as Alan Kim

Seung Hoon (송훈) as Duk Hee's butler

Kim Hak Sun as Kim Myung Jin

Ryu Hae Joon (류해준) as Kim Ki Young

The Villagers

Kim Soo Yun (김수연) as Kim Young Shin

Heo Ji Na as Kwon Ma Ri

Lee Tae Young (이태영) as Kwon Shin Kyu

Moon Jung Woong (문정웅) as Officer Park

Police

Yoo Seung Mok as Yang Dong Young

Jang Won Hyung (장원형) as Lee Wan Il

Oh Hyun Soo (오현수) as Team Leader Sung

Hong Won Pyo (홍원표) as Detective Kim

Kim Hyuk Jong (김혁종) as Detective Choi

Han Soo Ho (한수호) as Youngest detective

Supporting casts

Kim Jong Man (김종만) as Kim Doo Bong

Kim Chan Hyung (김찬형) as Sang Gi

Lee Dong Hyun (이동현) as Kkong Chi

Won Hyun Joon as Min Hyun Joo

Jang Sun (장선) as Park Mi Ran

Lee Ji Hyun (이지현) as Song Eun Chae

Im Seo Rin (임서린) as Lee So Jung

Won Choon Kyu (원춘규) as Yong Suk

Kim Bong Jo (김봉조) as Detective Na

Kim Jae Gun (김재건) as Kim Eun Tae

Haruhi Ryoga (료가 하루히) as Nanae Ichida

Production Credits

Production Companies: CJ ENM Studios, Dongpung Co., Ltd. (주식회사 동풍), Blaad Studios (블라드스튜디오)

Director: Kim Jung Hyun

Screenwriter: Kim Sun Hee (김선희)

Posters