His success rate in surgery hovers at 100%, with his ability to quickly analyze any situation, and his extremely steady hands.

[5] He plans to give his girlfriend Yoo Mi-na (Park Min-young), also a doctor, a ring as a gift from their mother.

The early working title was Time Slip Dr. Jin (Korean: 타임슬립 닥터 진).

[21] However this was strongly objected to by the actors' agencies citing low viewership ratings, the story's slow pace, and future schedules.

[23] At the 18th Shanghai Television Festival in June 2012, the broadcast rights of the show were sold to Taiwan and Thailand.