Twenty years after leaving her medical career, a housewife returns as a first-year resident — struggling to find her footing in a job full of surprises.
Episode 1Cha Jeong-suk witnesses a frightening incident and freezes amid the chaos. She later receives a scary diagnosis — sending Seo In-ho into a spiral.
Episode 2
E2
Episode 2Back from the brink of death, Jeong-suk decides to live life differently — claiming her independence by making an ambitious career move.
Episode 3
E3
Episode 3Jeong-suk's acceptance leaves In-ho and Choi Seung-hi reeling. Jeong-suk attempts to adjust to her new role — but finds opposition from all sides.
Episode 4
E4
Episode 4After an eventful night out, Jeong-suk gets closer with Roy Kim — irritating In-ho. At the hospital, she continues to struggle amid the chaos.
Episode 5
E5
Episode 5Rumors surrounding Jeong-suk and In-ho's relations arise. After Seung-hi puts her through the ringer, Jeong-suk wonders if she's cut out for the job.
Episode 6
E6
Episode 6Despite being singled out for praise, Jeong-suk faces belittlement from In-ho. Roy confronts In-ho about his behavior, later befriending Jeong-suk.
Episode 7
E7
Episode 7Jeong-suk clashes with In-ho about their daughter. She later finds evidence of her son's relationship. Seung-hi confronts Roy about his recent discovery.
Episode 8
E8
Episode 8In-ho panics after his secret is discovered. Confronted with conflicting requests, Roy faces a difficult decision. Jeong-suk begins connecting the dots.
Episode 9
E9
Episode 9Finally clued in on In-ho's secret, Jeong-suk begins acting erratically. After In-ho's mother pays her a visit, Seung-hi faces an emergency.
Episode 10
E10
Episode 10A public revelation leaves Jeong-suk in a tough spot. Seung-hi confronts In-ho about their future. Jeon So-ra lends Jeong-suk much-needed support.
Episode 11
E11
Episode 11Having reached her breaking point, Jeong-suk meets with Seung-hi and In-ho. Later, Roy and In-ho lock horns over their complicated emotions.
Episode 12
E12
Episode 12Seung-hi clashes with In-ho after choosing to hold her ground. Seo Jung-min spirals after experiencing a tragedy. Jeong-suk makes a resolute decision.
Episode 13
E13
Episode 13Jeong-suk attempts to move forward after making her decision — despite In-ho's persistence. Roy looks to find the truth about his family.
Episode 14
E14
Episode 14After finding out the truth, Jeong-suk's mother deals with her health. Seung-hi works hard to find a treatment. In-ho rebels against Jeong-suk's wishes.
Episode 15
E15
Episode 15Jeong-suk learns shocking news that may bring her career to a halt. In-ho's mother panics about a looming situation — putting In-ho in a tough position.
Episode 16
E16
Episode 16As everyone around her worries, Jeong-suk ties up her loose ends leading up to her procedure — all the while preparing for her future.
Cast of Season 1
Uhm Jung-hwaCha Jung-sook
Kim Byung-chulSeo In-ho
Myung Se-binChoi Seung-hee
Min Woo-hyukRoy Kim
Song Ji-hoSeo Jung-min
Jo A-ramJeon So-ra
Baek Joo-heeBaek Mi-hee
Park Joon-geumKwak Ae-shim
Kim Mi-kyeongOh Deok-rye
Lee Seo-yeonSeo Yi-rang
So A-rinChoi Eun-seo
Park Cheol-minYoon Tae-sik
Kim Byung-choonYim Jong-gwon
Lim Hyoun-sooLee Do-gyeom
Kim Ye-eunMoon Chae-yoon
Kim Woo-taekProducer
Jang Kyung-ikProducer
Season 1 Ratings & Reviews
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