S01E01 Between Hope and Despair
Second year resident Kang Si Young working as a part-time doctor in prison. Meanwhile, former doctor Cha Yo Han, now a prisoner helps prisoners who are in need of medical treatments.
When Cha Yo Han comes out of the hospital for his check up, prosecutor Son Suk Ki is brought in on the ambulance in terrible pain. Lee Ki Suk is back, but this time his prognosis is not good and he gets worse rather fast.
Cha Yo-Han—an arrogant but genius doctor of anesthesiology—and Kang Shi-Young—a smart, warm resident of anesthesiology—work together to help people with mysterious cases of acute or chronic pain.