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.
Prosecutor Son Suk Ki receives his first chemo therapy treatment for stomach cancer. His investigator calls to show him a video showing a terminal cancer patient's euthanasia. Shi-young and Yo Han visit Park Yung Bo at his job as barista.
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.