Ghost Doctor

Cha Young-min is an experienced cardiologist and surgeon who has worked at a prestigious hospital for over 20 years and never encountered any difficulties. But one accident changed his life completely... and forced him to wander the hospital as a ghost while his body lies in a coma. But all is not so dire, because Ko Sung-tak is a young resident, the grandson of the hospital owner, with whom Young-min has already... developed a rather unpleasant relationship. But when the latter fell into a coma, he had no choice.

As it turns out, Yeon Min can inhabit Sung Tak's body. Afterward, the young man remembers nothing that happened to him during the time Yeon Min inhabited his body. And so...after spending some time together, enduring some trials and tribulations, they even seemed to become close. And while Yeon Min is in a coma, Sung Tak intends to help him to the very end.

• The door to the staff room slowly opens, and the rays of light streaming into the room illuminate Sen Tak, who lies exhausted on his bed. Apparently tired from the night shift, he doesn't wake up at all when the ghost enters.