A loaded and degenerate old man. A smooth-talking, handsome guy out to make some cash on the side. And the mysterious but feisty young boy who crashes the scene. Life and love are all fair and good, but sex and money are where it's at for boy-crazy Taesuh. Between acting in the theater and working at the bar, his plate is full. Meanwhile, his "boss" is keeping him extra busy on the night shift. Taesuh knew full well what he was getting into when he signed up for the so-called "part-time job," but when Hyunwoo is tossed into the mix, the part-time job looks like it's headed for overtime.