Doctor X: Mafia in White

Episode 1

On her first day at the hospital, Gye Su-jeong quickly ruffles feathers when she weighs in on an upcoming surgery — only to jump in when a crisis arises.

Oct 9, 2026

Episode 2

Faced with two pancreatic cancer patients — a wealthy chairman and a teenager — hospital staff clash over who to prioritize. But Su-jeong wastes no time.

Oct 10, 2026

Episode 3

The hospital staff grow suspicious of Su-jeong's past. When a cleaner suddenly collapses, Su-jeong must make a decision as no surgeon is available.

Oct 16, 2026

Episode 4

After a new surgeon arrives at the hospital, Jang Hui-suk and Su-jeong keep a close eye on him. Meanwhile, a pharmaceutical rep suffers an emergency.

Oct 17, 2026

Episode 5

Su-jeong makes a disturbing discovery about Na Dae-il and a patient. As her colleagues debate their next move, she gets a chance to make him pay.

Oct 23, 2026

Episode 6

A patient struggling with trauma from an old brain injury refuses surgery, pushing Su-jeong and her team to convince him to undergo treatment.

Oct 24, 2026

Episode 7

Su-jeong remains determined to save her patient, but a sudden disappearance complicates matters. A VIP code-blue crisis hits the hospital.

Oct 30, 2026

Episode 8

A young patient with an extreme diagnosis catches Su-jeong's attention. Hospital director Bu Seung-gwon remains doubtful of Su-jeong's true identity.

Oct 31, 2026

Episode 9

Su-jeong attempts a bold, unprecedented surgery to save Lee Hyeon-a's life. But when no one agrees to assist, Su-jeong calls for some unexpected backup.

Nov 6, 2026

Episode 10

With assistance, Su-jeong's risky surgery moves forward, earning the admiration of her fellow doctors. Later, someone from her past unexpectedly reappears.

Nov 7, 2026

Episode 11

Nov 13, 2026

Episode 12

Nov 14, 2026