Episode 1 - How to Put an Elephant into a Fridge?
November 7, 2016 • 60 minutes
A heroic doctor steps in to help a distraught boy. Intern Gang Dong-ju helps Dr. Yun Seo-jeong with emergencies at Geosan University Medical Center.
Episode 2 - The Result of the Hypersecretion of Adrenaline
November 8, 2016 • 58 minutes
Dong-ju wonders whether hard work is enough to get ahead. Doldam Hospital gets a new doctor in general surgery. Seo-jeong sees a face from the past.
Episode 3 - Friday of 13 People
November 14, 2016 • 59 minutes
Dong-ju questions Teacher Kim's ways, despite his awe-inspiring skills. Seo-jeong must deal with the ramifications of her actions.
Episode 4 - Necessary and Sufficient Condition
November 15, 2016 • 59 minutes
Dong-ju finds that he's no match for Teacher Kim and becomes desperate to leave. Doldam receives a VIP visitor. Seo-jeong gets a new role.
Episode 5 - Principle of Relative
November 21, 2016 • 58 minutes
Being principled may be relative. It's all hands on deck after a major highway accident. Dong-ju tries to find out more about Teacher Kim's identity.
Episode 6 - Motivation
November 22, 2016 • 59 minutes
Teacher Kim makes demands of his own. Myeong-sim shows the staff how it's done. Associates from Seoul stop by Doldam. In-beom makes a gut call.
Episode 7 - Unstable Factor
November 28, 2016 • 58 minutes
When Doldam gets a surprise, everyone tries to cope. Dong-ju wants to know where he stands. Teacher Kim gets what he wants -- for now.
Episode 8 - The Manifestation of Humanism
November 29, 2016 • 58 minutes
A patient comes first -- no matter what. Seo-jeong gets an unexpected pep talk. Teacher Kim's compassion proves to be multilayered.
Episode 9 - The Boundary of Good
December 5, 2016 • 59 minutes
Dong-ju makes a call -- to Chairman Shin. Teacher Kim reminds Yun-wan of the importance of basics. Seo-jeong vexes an old mentor. It's Friday at Doldam.
Episode 10 - Crush
December 6, 2016 • 60 minutes
The inspector from Geosan tries to stop the Doldam staff from treating patients. But there's a multicar accident -- and a drunk driver at the scene.
Episode 11 - Psychological Entropy
December 12, 2016 • 59 minutes
Yun-wan wants to know if Dong-ju is on his side. A soldier goes missing. Seo-jeong doesn't back down, but Teacher Kim shows her how it's truly done.
Episode 12 - The Boiling Point
December 13, 2016 • 60 minutes
Dong-ju gets bad advice and faces the consequences. Seo-jeong gets put on the spot. Yun-wan dials up the pressure but Teacher Kim pushes back.
Episode 13 - The Art of Turmoil
December 19, 2016 • 59 minutes
The staff starts preparing for Chairman Shin's surgery and Seo-jeong gets her big chance. Doldam may have an epidemic on its hands.
Episode 14 - Paragonimiasis Effect
December 20, 2016 • 58 minutes
Seo-jeong volunteers to deal with a critical patient. Doldam averts a crisis. Dong-ju shows his appreciation. Teacher Kim catches In-beom's mistake.
Episode 15 - The Cornered Stone Syndrome
December 27, 2016 • 59 minutes
In a twisted world that demands blind obedience to its rules, there's no room for those with integrity and ability. Shin's surgery gets complicated.
Episode 16 - Burden of Risk
January 2, 2017 • 60 minutes
Teacher Kim plans to do the impossible, and Yun-wan will do anything to stop him. In-beom wants to do the surgery -- for the team, not his father.
Episode 17 - Moment of Truth
January 3, 2017 • 59 minutes
A large audience waits outside the operating room -- and not everyone wants the team to prevail. A shifty reporter starts lurking around Doldam.
Episode 18 - Whether You Want It or Not
January 9, 2017 • 58 minutes
It's only after time passes that seemingly minor moments in life start taking on greater meaning. Yun-wan gets his way -- and orders Doldam's closure.
Episode 19 - Doctors and Righteous People
January 10, 2017 • 59 minutes
Yun-wan makes sure that old wounds don't lie dormant. The furtive reporter keeps snooping around. Dong-ju confronts Teacher Kim about the past.
Episode 20 - The Law of Conservation of Romance
January 16, 2017 • 59 minutes
Teacher Kim takes the staff to Seoul. Yun-wan won't let his old rival have the spotlight. Bu Yong-ju is hurt but stands by romance and his principles.
Episode 1 - Rainmaker
January 6, 2020 • 67 minutes
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 - Mechanism of Accidents
January 7, 2020 • 71 minutes
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 - Undefined Setting Value
January 13, 2020 • 63 minutes
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 - Utilizing Conflict
January 14, 2020 • 63 minutes
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 - A Living Friday Night
January 20, 2020 • 66 minutes
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 - Placebo
January 21, 2020 • 67 minutes
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 - The Line that Should be Protected
January 27, 2020 • 64 minutes
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 - Walk of Respect
January 28, 2020 • 74 minutes
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 - Trauma
February 3, 2020 • 64 minutes
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 - The Effects of an Adequate Amount of Anxiety
February 4, 2020 • 66 minutes
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 - Minimum Boundaries
February 10, 2020 • 69 minutes
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 - An Error of Exchange of Equivalents
February 11, 2020 • 70 minutes
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 - Defense Mechanism
February 17, 2020 • 73 minutes
Eun-jae panics when she runs out of medication from Teacher Kim before surgery. U-jin gets coerced into leaving Doldam Hospital.
Episode 14 - Selective Dyslexia
February 18, 2020 • 73 minutes
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 - Rapport; Trust Relationship
February 24, 2020 • 73 minutes
Do In-beom returns to Doldam Hospital to investigate an unsuccessful surgery. Min-guk decides between his greed and the truth.
Episode 16 - Koi's Law
February 25, 2020 • 91 minutes
Bae Mun-jeong comes clean to U-jin about the connection between their families. Teacher Kim secures a safe future for Doldam Hospital.
Episode 1 - Break Line
April 28, 2023 • 71 minutes
The medical staff of Doldam Hospital fly out in a helicopter to a ship lost out at sea on behalf of Teacher Kim, who is absent on vacation.
Episode 2 - Between Ethics and Reality
April 29, 2023 • 63 minutes
As the patient's lung condition deteriorates due to tuberculosis, Teacher Kim opens the trauma centre operating room for Ri Bok-young's surgery.
Episode 3 - How to Put an Elephant into a Fridge? Part 2
May 5, 2023 • 71 minutes
Doldam Hospital hires new personnel. The people of Doldam, who thought Teacher Kim would be the new head of the trauma centre, hold an emergency meeting.
Episode 4 - Abracadabra
May 6, 2023 • 76 minutes
Patients injured in a residential fire are rushed into the emergency room. Seo U-jin treats the suspected arsonist despite Jang Dong-hwa's criticism.
Episode 5 - Code Clear
May 12, 2023 • 79 minutes
Cha Jin-man hates that Teacher Kim's methods are deeply rooted into Doldam Hospital and takes everyone except Lee Seon-ung and Dong-hwa to the trauma centre.
Episode 6 - Empathy & Sympathy
May 13, 2023 • 70 minutes
The trauma centre loses a patient and receives another patient in critical condition. Meanwhile, a child visits Teacher Kim at Doldam Hospital.
Episode 7 - Inciting Hope
May 19, 2023 • 69 minutes
Wounded soldiers are rushed to Doldam Hospital. A-reum is left alone to tend to the emergency room when rogue patients suddenly cause a scene.
Episode 8 - Underdog Effect
May 20, 2023 • 69 minutes
Patients rush into the emergency room while the staff tends to surgeries. Doldam Hospital falls into chaos as the gunman's identity is revealed.
Episode 9 - The Righteous Doctor Complex
May 26, 2023 • 69 minutes
When an old building collapses resulting in several casualties, a disaster medical support team is dispatched to the site.
Episode 10 - The Abuse of Justice
May 27, 2023 • 82 minutes
Doldam Hospital receives news of a second collapse, but the place is still full of injured people. Teacher Kim leaves everything and heads to the scene.
Episode 11 - The Certainty of Uncertainty
June 2, 2023 • 73 minutes
Go Gyeong-suk does not give up the legal battle over her son's death. She proposes a secret deal to bring down Jin-man, but Teacher Kim opposes to it.
Episode 12 - The Courage to be Ordinary
June 3, 2023 • 69 minutes
Jin-man fails to find the culprit who broke into the director's office. His reputation is further ruined as incidents from his past become known.
Episode 13 - The Parrotbill Paradox
June 9, 2023 • 72 minutes
Gang Dong-ju returns to Doldam Hospital, with his unconventional proposals causing a stir in the trauma centre.
Episode 14 - The Addiction to Success
June 10, 2023 • 69 minutes
Eun-jae performs emergency surgery on a non-trauma patient while she must join another surgery for a patient with multiple traumas.
Episode 15 - The Game Changer
June 16, 2023 • 73 minutes
People injured from a forest fire rush into Doldam Hospital. Yet, the trauma centre is empty due to the staff staging a boycott against Dong-ju.
Episode 16 - Dreamers
June 17, 2023 • 81 minutes
A fire approaches as if it would devour Doldam Hospital at any moment. Only after evacuating all the patients do the staff realise Teacher Kim was gone.