The Seoul hotel is an achievement Chairman Choi has worked for all his life. After his sudden death, he leaves behind the once flourishing hotel to his wife Dong-Suk. In order to bring the hotel back to prosperity, Dong-Suk sends hotel manager Jin-Young ( Song Yoon-A ) to the US to persuade the former head manager of the hotel, Tai-Jun ( Kim Seung-Woo ), to return to his post. Tai-Jun accepts the offer but unexpectedly stumbles into a hotel acquisitions expert named Dong-Hyuk ( Bae Yong-Joon), who happens to be head over heels I love with Jin Young. Jin Young has mixed feelings about her ex-boyfriend and colleague Tai-Jun. Things get more complicated when the wayward and wealthy Yun-Hee (Song Hye-Kyo) falls in love with Tai-Jun. Get ready for an intriguing story of business rivalry and romance.