Everyone knows Hyun Bin. They know that he had had some relationships which they believed would last forever. Even he thought so. And now, he is still single even he is 37. And there is also Park Shin Hye who is shining so brightly in everyone's eyes. She is dating Choi Tae Joon. Park Shin Hye has always praised Hyun Bin as her endearing senior and hopes that she could someday reach his position in the industry. They had rarely met each other before. One day, the two actors feature in the same drama. What could possibly happen?