Losing sleep can make you lose your mind, but what would you do if the cause was an evil spirit who uses your body like a puppet in the night? Wooshin Joo’s answer was to end his life so he could finally rest. Now, he wanders around as a spirit. Meanwhile, his body is kept alive by his wealthy parents who have hired a handsome medium, Irok, to find him and bring his soul back. Can Irok get Wooshin home and exorcise the spirit who haunts him? And more importantly, will Wooshin ever rest?