The series follows a group of rich, privileged, and elite high school students as they are groomed to take over their families' business empires. These wealthy students seem to have everything under control, except their love lives. Kim Tan (Lee Min-ho) is a handsome and wealthy heir to a large Korean conglomerate who is sent to study abroad in the U.S. But in reality, it's a form of exile, as his elder half-brother back home, Kim Won (Choi Jin-hyuk) schemes to take over the family business. While in the States, Kim Tan bumps into Cha Eun-sang (Park Shin-hye), who has arrived from Korea in search of her older sister who claims that she is in need of money for her wedding. When Kim Tan's fiancée, Rachel Yoo (Kim Ji-won), arrives to bring him back to Korea, his heart is torn between love and