This drama is about the pride and frustration of cardiac surgeons on the job. Lee Eun Sung graduated from a newly established medical school in the southern province and not from an elite one like the Hwang Hee University Hospital where he applied for residency with the hope of becoming a great cardiac specialist. Since he wasn't a graduate of Hwang Hee U., he was looked down upon by almost everyone at the hospital. Nam Hye Suk graduated with top marks and was regarded as a star student. She was an absolute fundamentalist and proud of herself. Dr. Choi Kang Gook became the new head of the Department of Thoracic and Cardiovascular Surgery after being in exile for 5 years for getting into trouble with his former superior. He was a genius but he was also a stubborn surgeon who does not care for hospital politics.
Ce drama aborde l'histoire, les souffrances des chirurgiens cardiaques qui travaillent dans le département de chirurgie thoracique. Un des plus grands chirurgiens du pays, Choi Kang Gook, devient le directeur de ce département.
Lee Eun Sung a obtenu son diplôme dans un hôpital de province, il demande un emploi à l'hôpital pour devenir un grand docteur. Nam Hye Suk a obtenu le sien en étant la première de sa classe, elle est une fondamentaliste absolu, main commence à montrer son coté humain dès quelle fait connaissance avec Lee Eun Sung. Nam Hye Suk et Lee Eun Suk sont les seuls à être embauchés dans ce département.
의학의 꽃이라 불리는 흉부외과를 배경으로 의사와 레지던트들의 일과 사랑을 그린 드라마
