Felicity works as a successful event planner and is promised a chance to become a partner at the firm if she agrees to travel on short notice to organize a royal wedding between a princess and a commoner. The wedding will also mean that the princess gives up her title, and that her brother, Vincent, will become the crown prince instead. Vincent has always lived a quiet life, staying out of the media spotlight. The wedding is set to take place on Christmas Day, and Felicity travels there with her daughter to organize everything in a relatively short time. She is thrown into a struggle between traditions, expectations, and a future prince bound by them.
