Kalit so'z Euthanasia

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.

Three generations of a family with separate but intersecting obsessions - trying to figure out how to die with dignity, live with none and make it count.

A cop investigating suspicious patient deaths falls for the doctor he fears may be involved, forcing a painful choice between love and justice.