Kim Tan is the heir to Empire Group who has been sent to study abroad in the U.S. In reality its a form of exile, as his elder half-brother back home schemes to take over the family business. While in the States, Kim Tan meets Cha Eun Sang, who arrived from Korea in search of her older sister. He feels himself falling for her, never realizing that shes the daughter of his familys housekeeper.
