Season 1, Episode 23
They save the transfer patient from the helicopter and decide to build a two-story Trauma Center at the Mortuary. Lee Minu and Kang Jae In both move to Seoul for their residency.
Season 1, Episode 22
Dr. Choi and Lee Minu finally go on the helicopter to rescue a patient. The Interns are applying for residency, and trying to choose which department to go into.
Season 1, Episode 21
They have a meeting with the National Emergency Management Agency regarding the water-bomber helicopters. Minu takes care of the children from Yang San.
Season 1, Episode 20
They hold a conference for the Surgery Committee to figure out the situation for the operating rooms. They face an unfortunate death with a transfer patient.
Season 1, Episode 19
Jae In takes over as the temporary president. The hospital is under inspection and they meet a patient who is part of the inspection team.
Season 1, Episode 18
Minu performs laparotomy on the pregnant patient. They open a board of director's meeting to decide on President Lee's successor.
Season 1, Episode 17
President Lee is still unconscious and might be diagnosed with subarachnoid hemorrhage. While the doctors are gone to a conference, the interns receive an emergency C-section patient.
Season 1, Episode 16
President Lee gets readmitted to the hospital. They try to diagnose the patient that's losing consciousness.
Season 1, Episode 15
The police come to investigate the shotgun patients. They operate on Park Won Gook and Yu Miji.
Season 1, Episode 14
Yu Miji has to go under a second operation after her drainage tube turns green. Meanwhile, Minu studies hard to find ways to prevent the amputation.
Season 1, Episode 13
A couple with a shotgun wound walks into the ER. They find a blood clot on Park Won Gook's foot and might have to amputate it.
Season 1, Episode 12
The pelvic fracture operation turns out to be a success. They find hope in Oh Hyun's life as he's slowly starting to recover.
Season 1, Episode 11
Two patients come in the ER, and they have a debate over who to operate on first. Meanwhile, they are in the process of creating a new trauma center department.
Season 1, Episode 10
Dr. Choi becomes famous after performing the surgery. They're planning on creating a separate department for the trauma center, and want Dr. Choi to be in charge.
Season 1, Episode 9
Something goes wrong during Park Wan Gyu's second surgery, and they call Dr. Choi for help. Dr. Choi comes back to help the patient.
Season 1, Episode 8
After Dr. Choi operates on the delivery man, they find out he's been helping out children in need despite his own difficult circumstances. They face controversy with the media soon after.
Season 1, Episode 7
A patient with a stab wound stumbles into the ER. Dr. Choi comes back with an ER patient.
Season 1, Episode 6
Minu and Jaein find the patient and brings her back to the hospital to perform surgery on her. Jaein's grandmother tries to send Sunu away to a different hospital.
Season 1, Episode 5
Dr. Choi decides to resign. They try to do everything to save a boy that got into the traffic accident.
Season 1, Episode 4
Jaein finds out about Sunu's other girlfriend as he gets into a paragliding accident. Dr Choi is barred from surgeries.
Season 1, Episode 3
The interns successfully finish their first surgery with Dr. Choi. Jaeun finds Sunu in the ER and panics.
Season 1, Episode 2
Minu and Jaein take on their first successful transfer as interns. The professor faces a problem with the surgery he just performed and a conflict arises.
Season 1, Episode 1
Minu and Jaein meet for the first time at Sunu's house. One of the patients die of respiratory failure due to ventricular septal defect and Minu doesn't know how to handle the trauma.