With her family’s monetary problems, Chae-gyung is forced to marry Lee Shin. things were tough, with her first meeting with royal family, and with Shin’s cold attitude towards her.
Eventualy, she starts to regret it, but it was to late because the media was all over the royal marriage. Then, Lee Yool, the former crown prince and the cousin of Shin arrived unexpectedly, persuaded by her mother, who will do everything in her power to make her own son the next King.
The current empress is very suspicious why Yool and his mother are back to Korea.