Two anesthetists work together to find the cause of mysterious pain their patients suffer.
EPISODE 101
Episode 1
EPISODE 102
Episode 2
EPISODE 103
Episode 3
Yo Han and Si Young think that Inmate 5353 is suffering from Fabry disease, but Yoo Joon tells them that only 100 people in the whole country who have the disease; Si Young gets to know why Yo Han got imprisoned.
EPISODE 104
Episode 4
Yo Han is sure that Jung Bo is suffering from Fabry disease, and suggests to Si Young that she run an enzyme test; Si Young goes to Kyungwon Hospital again, but Jung Bo is nowhere to be found; Tae Kyung announces Si Young's comeback to the hospital.
EPISODE 105
Episode 5
A mixed martial arts fighter, Joo Hyung Woo, gets injured during his match; Yo Han tells Hyung Woo that he needs to be treated right away if he doesn't want to lose his sight; many doctors oppose Yo Han's reinstatement.
EPISODE 106
Episode 6
Ji Sung
Lee Se-young
Lee Kyu-hyung
Hwang Hee
Kwon Hwawoon
Oh Hyun-joong
Jo Su-won
Kim Younghwan
Jang Jin-wook
Kim Ji-un
