tvN released behind cut of Rain and Kim Bum from new medical comedy 'Ghost Doctor'.
'Ghost Doctor' is a fantasy drama describes the story of two doctors with totally different backgrounds, skills and personalities, combining bodies and spirits.
The released behind cut shows how the 2 actors focused on filming part of the important scenes in Ep 1 and 2.
Meanwhile, 'Ghost Doctor' currently aired on tvN every Mondays and Tuesdays.