Episode 1
During his trip to the main hospital, Teacher Kim leaves an impression — especially on three young doctors who find themselves in his hospital lobby.
Episode 2
Teacher Kim shocks Seo U-jin with his unconventional approach to saving a high-ranking official, and bans Cha Eun-jae from assisting his surgeries.
Episode 3
Do Yun-wan creates chaos by bringing his own team of doctors. U-jin's participation in Park Min-guk's surgery sparks a misunderstanding.
Episode 4
U-jin gets caught in the middle of two feuding teams of doctors when the family of a patient threatens to sue for malpractice.
Episode 5
New doctors get a taste of their first Friday at Doldam Hospital. U-jin refuses to treat a patient who triggers his childhood trauma.
Episode 6
Teacher Kim leads his team in saving two critical patients at the same time. Eun-jae steps in to protect a woman from her abusive husband.
Episode 7
Min-guk becomes determined to turn people away from Teacher Kim. A situation Eun-jae tries to mitigate takes a turn for the worse.
Episode 8
Even in her final moments, a paramedic helps save another's life. U-jin shows Eun-jae his way of resetting the mind from worries.
Episode 9
U-jin looks into diagnoses for Teacher Kim's arm pain. A bus accident conjures up a regretful moment that haunts Min-guk's conscience.
Episode 10
Yoon A-reum protects a patient's rape kit from falling into wrong hands. Min-guk finally brings up the bus accident from 11 years ago to Teacher Kim.
Episode 11
Min-guk asserts his authority by restructuring the hospital staff. U-jin is stunned to learn which surgeon was behind a faulty operation.
Episode 12
A recruiter with bitter resentment for U-jin tries to tempt staff members to leave Doldam Hospital. Eunjae's mom asks for a favor.
Episode 13
Eun-jae panics when she runs out of medication from Teacher Kim before surgery. U-jin gets coerced into leaving Doldam Hospital.
Episode 14
Teacher Kim tasks U-jin with a final assignment. Min-guk performs surgery on a VIP patient despite pushback from Shim Hye-jin.
Episode 15
Do In-beom returns to Doldam Hospital to investigate an unsuccessful surgery. Min-guk decides between his greed and the truth.
Episode 16
Bae Mun-jeong comes clean to U-jin about the connection between their families. Teacher Kim secures a safe future for Doldam Hospital.
