In the recent episode of SBS’s drama Doctor X: Mafia in White, Gye Su-jeong (Kim Ji-won) started to feel suspicious of Na Dae-il (Jang Seung-jo), a new surgeon at Guseo University Hospital. As she delved deeper into his facade, the tension soared to new heights.
Jang Hee-sook (Lee Jung-eun) was unhappy with Na Dae-il’s arrival at the hospital, especially after he transferred Gye Su-jeong out of surgery. Despite Na Dae-il’s friendly demeanor, Jang Hee-sook expressed her distrust from the start, questioning his background.

Na Dae-il’s peculiar interest in Gye Su-jeong raised eyebrows, especially when he welcomed her into the operating room with an eerie smile. Despite his attempts to connect with her using snacks, Gye Su-jeong remained distant. While others saw a potential romance, Jang Hee-sook sensed something off about him. The mystery deepened as Na Dae-il admired Gye Su-jeong’s surgical skills, leaving viewers questioning his motives.
As Gye Su-jeong adapted to her new role in the emergency room, she continued to impress with her quick and precise surgeries. The tension between her and Na Dae-il escalated during a crucial operation, leading to a clash of expertise and wills.
The latest episode of Doctor X reached a peak rating of 20.8%, solidifying its position as a top-rated show. The drama’s gripping storyline and compelling characters have captivated audiences, setting new records with each episode.
With Doctor X dominating the ratings and viewership demographics, the show continues to spark curiosity and intrigue among fans, creating a phenomenon known as the “Doctor X syndrome.”
Sources: Nate