Directed by Park Hong-kyun and written by Hwang Eun-kyung, it aired on MBC from December 12, 2007 to February 28, 2008 on Wednesdays and Thursdays at 21:55 for 23 episodes.

Lee Eun-sung (Ji Sung) graduated from a newly established medical school in the provinces.

He applies for a residency program the hospital and has high hopes of becoming a great doctor, despite his poor performance academically.

Nam Hye-suk (Kim Min-jung) graduated at top of her medical school and is the first person to achieve perfect scores.

They both must prove themselves to the new head of the Department of Thoracic and Cardiovascular Surgery, Choi Kang-guk (Cho Jae-hyun).