A story of young doctors, who provide medical care to remote island residents via a hospital ship.
Jae Joon goes through various, troubling situations. Meanwhile, not knowing what to do, Eun Jae decides to perform her father's surgery herself.
Watch Now:AmazonThe hospital ship crew is held captive by drug smugglers while Eun Jae and Hyun must operate on their boss. The drug smugglers threaten Eun Jae saying that if she does not finish the surgery in time, they will kill each member of the ship. Eun Jae doubts herself and worries for the safety of the crew.
After the surgery, Hyun and Eun Jae realize how precious they are to each other. When Young Eun hears about what happened, she calls Hyun's mother saying she wants to have a word. Later, she meets Eun Jae and says goodbye.
Eun Jae and Hyun finally decide to get into a relationship. However, as long as they're on the hospital ship, they are still colleagues. A pregnant woman who is not due for another month requires the hospital ship's help.
The chairman of Doosung Group, Jang Tae Joon, arrives at Geoje Jeil Hospital. Eun Jae is suspicious of the motives of Chairman Jang, yet everyone else at the hospital thinks it's a good idea so that the hospital can avoid bankruptcy. Meanwhile, the baby transferred from the hospital ship is having respiratory failure.
Sung Hee suffers from acute hepatic insufficiency and needs urgent surgery. Eun Jae is fired from Geoje Jeil Hospital due to Doosung Group. Su Kwon is torn between saving the hospital and undergoing the surgery for Sung Hee.
Jae Geol tries to treat the shaman in his own way. When Eun Jae sees this, she becomes furious and asks the shaman to give her a chance to treat her. However, it is not easy to persuade the stubborn shaman.
Eun Jae is a skilled doctor, but she is a novice when it comes to love. Although the presence of Hyun's ex-girlfriend bothers her, she doesn't know what to do about it. Later on, Hyun learns that he's got competition.
Watch Now:AmazonEun Jae operates on the patient with acute compartment syndrome. However, she can't hide the pain she feels in her leg. The crew becomes worried, and Eun Jae gets her leg checked out.
Hyun patiently waits for Eun Jae to open up to him, but Eun Jae is still confused by her feelings. Also, the presence of Hyun's ex-girlfriend becomes a variable in their game of love. Meanwhile, a patient with Vibrio vulnificus infection comes aboard.
Watch Now:AmazonEun Jae's father, Jae Joon, is diagnosed with cancer. However, Eun Jae has mixed feelings about it because he had abandoned his family before due to fraud. She performs surgery on him and avoids the urgent situation.
The hospital ship crew is held captive by drug smugglers while Eun Jae and Hyun must operate on their boss. The drug smugglers threaten Eun Jae saying that if she does not finish the surgery in time, they will kill each member of the ship. Eun Jae doubts herself and worries for the safety of the crew.
Won Gong's wife gets transported to the hospital. She shows symptoms of acute hepatic insufficiency. However, Eun Jae gets kicked out by the director before she can examine the patient closely. Unless the patient receives a liver transplant, she will die.
Watch Now:AmazoniTunesEun Jae is disappointed by the fact that her father still tries to commit fraud. Meanwhile, Hyun hears about his ex-girlfriend, Young Eun's leukemia. He also has mixed feelings about her.
An elderly woman shows acute symptoms of dementia. The patient reminds Hyun of his father, but he thinks that it may not be the same case for the pa-tient. Meanwhile, he gets a call from the rehab center that his father went missing.
Eun Jae is under investigation for malpractice regarding the death of Hwang In Kyung's child. Jae Geol finds out that Geoje Jeil Hospital is working with Doosung Group to promote remote medical services. He goes to his father and tells him how dangerous this business is.
Eun Jae leaves Geoje to receive treatment. Unaware of her illness, Hyun be-comes worried when Eun Jae becomes out of reach for a long time. When Hyun finally finds out about it, he goes to Eun Jae.
Hyun's father comes to his senses and signs the DNR form. The same day, it is Hyun's birthday, and Eun Jae spends time with him. Meanwhile, the hospital ship welcomes a new guest.
Watch Now:AmazonDue to its poor condition, the hospital ship is not a preferred workplace by any doctors. However, Hyun, Jae Geol, and Joon Young are appointed to work at the ship. Meanwhile, Eun Jae, who has saved the only successor of Doosung Group, is becoming a more renowned doctor.
Watch Now:AmazonHyun's dad doesn't recognize his own son. With his father's condition getting worse, Hyun becomes frustrated. The cancer patient refuses to be operated on and says that he wants to go on a picnic with the kids for one last time.
For Eun Jae, the crew of the hospital ship barges into the loan sharks' base. Eun Jae realizes this later on and runs to where they are, only to find the entire place a mess. Meanwhile, after getting caught lying about her leukemia, Young Eun lives every day in anxiety.
Watch Now:AmazonHyun's mom finds out that Young Eun is on the hospital ship with her son. Furious, she calls him, only to hear that Young Eun has leukemia. Meanwhile, Young Eun lies to Hyun and says she'll get treatment at Sewoon Hospital.
Although she knows, Eun Jae hesitates to tell Hyun about Young Eun. On the other hand, Hyun's mother finds out that Young Eun has been lying to Hyun. Meanwhile, a bloody encounter between two gangs leads to trouble on the hospital ship.
The doctors on the hospital ship go through hardships together and bond. They embrace each other's pain and become closer. In Eun Jae's heart, Hyun takes place.