'Doctor X' Kim Ji-won Completely Flips the Script on the Operating Table
Kim Ji-won delivers a chillingly charismatic performance as a genius surgeon fighting corruption in the new SBS drama 'Doctor X'. The series achieved high viewership ratings with its first episode, marking a strong start for the medical noir series.



Kim Ji-won has once again transformed her image. While maintaining a haughty and elegant charm, she lowered the temperature of her emotions and sharpened the edge of her biting remarks. Instead of the splendor of a chaebol heiress, she equipped herself with the cool charisma of a cold-blooded doctor, exuding a presence different from before from the very first broadcast of the new SBS Friday-Saturday drama 'Doctor X: Era of the White Mafia' (hereafter 'Doctor X').
In 'Doctor X', which premiered on the 9th, Kim Ji-won plays the role of genius surgeon Gye Su-jeong. Like her nickname, the 'Mad Gye of the Operating Room' who knows neither failure nor compromise, Gye Su-jeong confronts the existing order at Guseo University Hospital, where corruption and power cartels are deeply rooted. She is a character who prioritizes her medical judgment and convictions over conforming to the hierarchy and practices within the hospital. Emphasizing the essence of saving patients over the authority of the medical profession, she fearlessly exposes the uncomfortable reality of the hospital organization from the first episode.
Gye Su-jeong, dispatched to the hospital as a freelance doctor, is fearless from her first day of work. She delivers direct hits to the hospital director, who attempts to force an excessive open surgery on an elderly patient, saying, "It seems you're excited because you finally got a call after a million years," and "Your senile greed is excessive." She also sharpens her words toward the medical staff who defend the director, saying, "This is why people dislike you. You are people who study just to make money and get promoted." The scene where she follows up by accusing them of being "people who are just stupidly smart without any ethics or convictions" instantly shows what kind of values Gye Su-jeong brought into the hospital.
Her biting remarks do not merely serve as a device to highlight a prickly protagonist. They target the hypocrisy of medical staff who lower themselves before professors but assert authority before patients, and they point out how expertise and ethics can be pushed aside by power and promotion within a hospital organization. Ultimately, during a surgery that was pushed through recklessly, both the hospital director and the patient fall into a crisis due to anaphylactic shock, and Gye Su-jeong saves not only the director but also the patient who was effectively abandoned by other medical staff. This means she proves her judgment through skill, rather than just criticizing the existing order with words.
As a work based on a Japanese drama and combined with the genre characteristics of medical noir, some scenes run the risk of becoming exaggerated or cartoonish. The setting of a protagonist who instantly pierces through the corruption within the hospital and fearlessly confronts superiors also has the potential to be consumed as a familiar heroic narrative. In this regard, Kim Ji-won's restrained acting holds the center. Rather than excessively exploding with emotion, she delivers lines with a low and solid tone and conveys the character's judgment and displeasure through only her facial expressions and gaze. Her acting sense, which adjusts the entire scene so it doesn't become overly heightened while bringing out the intensity of the character, stands out.
Kim Ji-won previously showed a proactive and confident charm playing the soldier Yoon Myeong-ju in KBS2 'Descendants of the Sun', and revealed both splendor and charisma as the chaebol heiress Hong Hae-in in tvN 'Queen of Tears'. While both characters possessed strong personalities and clear self-assertion, Gye Su-jeong restrains her emotional expressions even more and minimizes even her movements. Rather than raising her voice to overwhelm others, she creates tension with an expressionless face and a dry tone of voice. This part gives the impression that her way of playing strong characters has become even more sophisticated.
In particular, Gye Su-jeong's indifferent expression and dry tone of voice even bring out comic moments in the drama. The sight of her pouring out harsh insults while showing no particular emotional agitation herself induces laughter. By adding unexpected humor to the medical noir, which could otherwise become heavy and dark, Kim Ji-won naturally moves between cold charisma and comedy within a single character. A strong character is not completed simply by delivering many intense lines. The charm of Gye Su-jeong lies in making the way the lines are delivered and the silence left behind part of the character's personality.
The viewership ratings were also intense from the start. The 1st episode of 'Doctor X' recorded 11.4% nationwide and 11.2% in the metropolitan area, achieving the highest rating among the first episodes of mini-series broadcast this year. Within the hit flow of the so-called 'Cider Universe' that SBS Friday-Saturday dramas have continued with 'Taxi Driver', 'My Royal Nemesis', 'Agent Kim Reactivated', and 'Flex X Cop 2', 'Doctor X' has also firmly imprinted its presence from the beginning. While it follows the strength of existing SBS Friday-Saturday dramas in that the protagonist fighting against irrational power provides catharsis to viewers, the key will be whether it can build new tension against the backdrop of a hospital.
At the end of the first episode, a scene foreshadowing future conflicts appeared. Bu Seung-gwon (Son Hyun-joo), who rose to the position of hospital director, re-employed Gye Su-jeong, who had received a notice of dismissal, but created a subtle tension by saying, "You are a tail that can be cut off. Along with the other problems of this hospital." It is unclear whether he intends to utilize Gye Su-jeong's skills or use her as a scapegoat to cover up larger problems within the hospital. Curiosity grows about how the person at the center of hospital power and the doctor who rejects the organization's rules will become entangled.
The performances of characters with strong personalities, such as Jang Hui-suk (Lee Jung-eun), Park Tae-gyeong (Kim Woo-seok), Do Yun-sik (Kim Yeong-min), and Bae Heung-gon (Lee Seong-uk), are also highly anticipated. Jang Hui-suk, the representative of a doctor labor agency, adds mystery to the drama, and intern Park Tae-gyeong hints at the birth of another 'mad dog' to follow Gye Su-jeong. Do Yun-sik and Bae Heung-gon, who stand in sharp opposition to Gye Su-jeong, add humor and realism, making the relationships within the hospital multi-layered.
Kim Ji-won's transformation and the viewership success of the first broadcast are certainly impressive. However, for the narrative of a genius doctor single-handedly tearing down a corrupt organization to be persuasive, the way hospital power operates and the interests of the characters must be depicted as intricately as the protagonist's overwhelming abilities. Whether Gye Su-jeong's biting remarks will remain as a refreshing vicarious satisfaction or expand into a heavy story delving into the ethics and power issues of the medical field depends on the future development. Attention is focused on whether Kim Ji-won, who captured viewers with a cold face in the first episode, can lead 'Doctor X' to become another hit.
Lee Chang-seok is the CEO and editor of Mediafine and writes for Mediafine Global, mainly covering K-Variety and also writing on K-pop, Celebrity and K-drama.
Comments 0
Comments are currently disabled.