Season 1

A brilliant fourth-year surgery resident from a top university hospital applies to work at a prison. What could be his motive?

Doctor Kang learns that there was more to his father's murder than he knew.

In Kyu (Go Kyung Pyo) once again turns to the Sunrim Hospital in order to save a pregnant women who had a fatal traffic accident.

Kang In Kyu (Go Kyung Pyo) tries to refuse the invitation of Go Jung Hoon (Cho Jae-hyun), arousing the suspicions of Go Ji In (Jeon Sang-min) about how deep the relationship between Jung Hoon and In Kyu goes.