Ghost Doctor is a wonderful Korean drama about a heart surgeon who is purposely injured and ends up in a coma, resulting in his becoming one of the hospital's "coma ghosts." He discovers that he can possess a first year resident, an inept doctor whose greatest renown is that he's the grandson of the owner of the hospital. This way, the famous doctor is able to operate on himself. The growing buddy relationship and the clever mystery plot make this a show worth watching.
https://www.viki.com/tv/38292c-ghost-doctor
