Episódio 1

Lançamento: 07/11/2016

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.

Episódio 2

Lançamento: 08/11/2016

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.

Episódio 3

Lançamento: 14/11/2016

Dong-ju questions Teacher Kim's ways, despite his awe-inspiring skills. Seo-jeong must deal with the ramifications of her actions.

Episódio 4

Lançamento: 15/11/2016

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.

Episódio 5

Lançamento: 21/11/2016

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.

Episódio 6

Lançamento: 22/11/2016

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.

Episódio 7

Lançamento: 28/11/2016

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.

Episódio 8

Lançamento: 29/11/2016

A patient comes first -- no matter what. Seo-jeong gets an unexpected pep talk. Teacher Kim's compassion proves to be multilayered.

Episódio 9

Lançamento: 05/12/2016

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.

Episódio 10

Lançamento: 06/12/2016

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.

Episódio 11

Lançamento: 12/12/2016

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.

Episódio 12

Lançamento: 13/12/2016

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.

Episódio 13

Lançamento: 19/12/2016

The staff starts preparing for Chairman Shin's surgery and Seo-jeong gets her big chance. Doldam may have an epidemic on its hands.

Episódio 14

Lançamento: 20/12/2016

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.

Episódio 15

Lançamento: 27/12/2016

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.

Episódio 16

Lançamento: 02/01/2017

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.

Episódio 17

Lançamento: 03/01/2017

A large audience waits outside the operating room -- and not everyone wants the team to prevail. A shifty reporter starts lurking around Doldam.

Episódio 18

Lançamento: 09/01/2017

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.

Episódio 19

Lançamento: 10/01/2017

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.

Episódio 20

Lançamento: 16/01/2017

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.

Episódio 21

Episódio 1

Lançamento: 06/01/2020

During his trip to the main hospital, Teacher Kim leaves an impression — especially on three young doctors who find themselves in his hospital lobby.

Episódio 2

Lançamento: 07/01/2020

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.

Episódio 3

Lançamento: 13/01/2020

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.

Episódio 4

Lançamento: 14/01/2020

U-jin gets caught in the middle of two feuding teams of doctors when the family of a patient threatens to sue for malpractice.

Episódio 5

Lançamento: 20/01/2020

New doctors get a taste of their first Friday at Doldam Hospital. U-jin refuses to treat a patient who triggers his childhood trauma.

Episódio 6

Lançamento: 21/01/2020

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.

Episódio 7

Lançamento: 27/01/2020

Min-guk becomes determined to turn people away from Teacher Kim. A situation Eun-jae tries to mitigate takes a turn for the worse.

Episódio 8

Lançamento: 28/01/2020

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.

Episódio 9

Lançamento: 03/02/2020

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.

Episódio 10

Lançamento: 04/02/2020

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.

Episódio 11

Lançamento: 10/02/2020

Min-guk asserts his authority by restructuring the hospital staff. U-jin is stunned to learn which surgeon was behind a faulty operation.

Episódio 12

Lançamento: 11/02/2020

A recruiter with bitter resentment for U-jin tries to tempt staff members to leave Doldam Hospital. Eunjae's mom asks for a favor.

Episódio 13

Lançamento: 17/02/2020

Eun-jae panics when she runs out of medication from Teacher Kim before surgery. U-jin gets coerced into leaving Doldam Hospital.

Episódio 14

Lançamento: 18/02/2020

Teacher Kim tasks U-jin with a final assignment. Min-guk performs surgery on a VIP patient despite pushback from Shim Hye-jin.

Episódio 15

Lançamento: 24/02/2020

Do In-beom returns to Doldam Hospital to investigate an unsuccessful surgery. Min-guk decides between his greed and the truth.

Episódio 16

Lançamento: 25/02/2020

Bae Mun-jeong comes clean to U-jin about the connection between their families. Teacher Kim secures a safe future for Doldam Hospital.

Episódio 1

Lançamento: 28/04/2023

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.

Episódio 2

Lançamento: 29/04/2023

As the patient's lung condition deteriorates due to tuberculosis, Teacher Kim opens the trauma centre operating room for Ri Bok-young's surgery.

Episódio 3

Lançamento: 05/05/2023

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.

Episódio 4

Lançamento: 06/05/2023

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.

Episódio 5

Lançamento: 12/05/2023

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.

Episódio 6

Lançamento: 13/05/2023

The trauma centre loses a patient and receives another patient in critical condition. Meanwhile, a child visits Teacher Kim at Doldam Hospital.

Episódio 7

Lançamento: 19/05/2023

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.

Episódio 8

Lançamento: 20/05/2023

Patients rush into the emergency room while the staff tends to surgeries. Doldam Hospital falls into chaos as the gunman's identity is revealed.

Episódio 9

Lançamento: 26/05/2023

When an old building collapses resulting in several casualties, a disaster medical support team is dispatched to the site.

Episódio 10

Lançamento: 27/05/2023

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.

Episódio 11

Lançamento: 02/06/2023

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.

Episódio 12

Lançamento: 03/06/2023

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.

Episódio 13

Lançamento: 09/06/2023

Gang Dong-ju returns to Doldam Hospital, with his unconventional proposals causing a stir in the trauma centre.

Episódio 14

Lançamento: 10/06/2023

Eun-jae performs emergency surgery on a non-trauma patient while she must join another surgery for a patient with multiple traumas.

Episódio 15

Lançamento: 16/06/2023

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.

Episódio 16

Lançamento: 17/06/2023

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.