Doctors Without Borders

This is the story of Sehun, a professor of internal medicine at EXO University Hospital, and Jiyoon, the chief pillow of the internal medicine department, treating internal medicine patients in a foreign country, pediatrician Baekhyun, orthopedic surgeon Jongin, obstetrician and gynecologist Junmyeon, neurosurgeon Chanyeol, urologist Minseok, ophthalmologist Kyungsoo, and other foreign doctors' struggles in foreign countries, as well as nurses Jongdae and Seoyoung who connect them to Korea.